{"title":"Sierra Marine Exhaust Parts","description":"\u003cp\u003eFind Sierra marine exhaust manifolds, risers, elbows and related parts. Check the engine application, mounting arrangement and manufacturer cross-reference.\u003c\/p\u003e\u003ch2\u003eExplore related marine parts\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/sierra-marine-products\"\u003eSierra Marine\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/sierra-gaskets-seals\"\u003eSierra Marine Gaskets \u0026amp; Seals\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/sierra-cooling-systems\"\u003eSierra Marine Cooling System Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","products":[{"product_id":"sierra-exhaust-bellows-18-1074","title":"Sierra 18-1074 Exhaust Bellows","description":"\u003cp\u003eThis Exhaust Bellows is Sierra part 18-1074.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003e18-1074\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFor\u003c\/th\u003e\n\u003ctd\u003eSX Drives includes 302, 432, 434, 502, 572, 584, 744 (1994-98)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eI.D.\u003c\/th\u003e\n\u003ctd\u003e2 5\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eO.D.\u003c\/th\u003e\n\u003ctd\u003e3\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eLength\u003c\/th\u003e\n\u003ctd\u003e7.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003ePart-number references\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMallory: 9-72711\u003c\/li\u003e\n\u003cli\u003eOMC Stern Drive: 3850426, 767724\u003c\/li\u003e\n\u003cli\u003eVolvo Penta: 3850426\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMatch the part number and listed configuration to your application before ordering.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":54035530875163,"sku":"47-1074","price":44.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/8652\/0347\/files\/sierra-18-1074-47-1074.jpg?v=1790282099"},{"product_id":"sierra-exhaust-bellows-18-1076","title":"Sierra 18-1076 Volvo\/Penta Exhaust Bellows","description":"\u003cp\u003eThis Volvo\/Penta Exhaust Bellows is Sierra part 18-1076.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003e18-1076\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFits\u003c\/th\u003e\n\u003ctd\u003eVolvo SX-A \u0026amp; DPS-A Drives\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eLength\u003c\/th\u003e\n\u003ctd\u003e7 1\/2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eI.D.\u003c\/th\u003e\n\u003ctd\u003eOval Shaped 4 1\/2\" x 3\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003ePart-number references\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eVolvo Penta: 3888916\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eManufacturer-listed included components\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e2 × Hose Clamp, 3-9\/16\" to 4-1\/2\" (18-710-64-2)\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eMatch the part number and listed configuration to your application before ordering.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":54035531006235,"sku":"47-1076","price":49.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/8652\/0347\/files\/sierra-18-1076-47-1076.jpg?v=1790282111"},{"product_id":"sierra-sensor-exhaust-temperature-18-1799","title":"Sierra 18-1799 Sensor, Exhaust Temperature","description":"\u003cp\u003eThis Sensor, Exhaust Temperature is Sierra part 18-1799.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003e18-1799\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003ePart-number references\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eSuzuki Outboard: 34830-87J20\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eMatch the part number and listed configuration to your application before ordering.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":54035533267227,"sku":"47-1799","price":43.6,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/8652\/0347\/files\/sierra-18-1799-47-1799.jpg?v=1790295483"},{"product_id":"sierra-manifold-v6-dry-joint-exhaust-18-1842","title":"Sierra 18-1842 MerCruiser V6 Dry Joint Exhaust Manifold","description":"\u003cp\u003eThis MerCruiser V6 Dry Joint Exhaust Manifold is Sierra part 18-1842.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003e18-1842\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFits\u003c\/th\u003e\n\u003ctd\u003eGM V6 (262cid) engines 2002 and newer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003ePart-number references\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBarr: MC 1 864612\u003c\/li\u003e\n\u003cli\u003eGLM: 51227\u003c\/li\u003e\n\u003cli\u003eHGE: 4612\u003c\/li\u003e\n\u003cli\u003eMercruiser Stern Drive: 864612T01\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eManufacturer-listed included components\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e6 × Bolt\u003c\/li\u003e\n\u003cli\u003e1 × Exhaust Manifold Gasket (Pkg of 2) (18-2909-9)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMatch the part number and listed configuration to your application before ordering.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":54035533660443,"sku":"47-1842","price":365.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/8652\/0347\/files\/sierra-18-1842-47-1842.jpg?v=1790282601"},{"product_id":"sierra-exhaust-manifold-dry-joint-18-1843","title":"Sierra 18-1843 MerCruiser Dry Joint Exhaust Manifold","description":"\u003cp\u003eThis MerCruiser Dry Joint Exhaust Manifold is Sierra part 18-1843.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003e18-1843\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFits\u003c\/th\u003e\n\u003ctd\u003eMCM\/MIE GM V-8 (305, 350 \u0026amp; 377 cid) engines with dry joint exhaust (2002 \u0026amp; newer)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003ePart-number references\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBarr: MC 1 865735\u003c\/li\u003e\n\u003cli\u003eGLM: 51237\u003c\/li\u003e\n\u003cli\u003eHGE: 5735\u003c\/li\u003e\n\u003cli\u003eMercruiser Stern Drive: 864308T01, 865049T01, 865735A02, 8M0185794\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eManufacturer-listed included components\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e4 × Bolt\u003c\/li\u003e\n\u003cli\u003e1 × Gasket, Exhaust Manifold (18-2949)\u003c\/li\u003e\n\u003cli\u003e1 × Drain Elbow Assembly (18-4224)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMatch the part number and listed configuration to your application before ordering.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":54035533627675,"sku":"47-1843","price":483.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/8652\/0347\/files\/sierra-18-1843-47-1843.jpg?v=1790282608"},{"product_id":"sierra-exhaust-elbow-dry-joint-18-1845","title":"Sierra 18-1845 MerCruiser Dry Joint Exhaust Elbow","description":"\u003cp\u003eThis MerCruiser Dry Joint Exhaust Elbow is Sierra part 18-1845.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003e18-1845\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFits\u003c\/th\u003e\n\u003ctd\u003e2004 \u0026amp; newer MCM GM V-6 \u0026amp; V-8(305, 350 \u0026amp; 377 cid) eng. w\/dry joint exh manifold (s\/n 0W310000 \u0026amp; up)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFits\u003c\/th\u003e\n\u003ctd\u003e2002 \u0026amp; newer MIE GM V-8 (350 \u0026amp; 377 cid) eng w\/dry joint exh manifold (s\/n 0M317000 \u0026amp; up)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003ePart-number references\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBarr: MC 20 864591\u003c\/li\u003e\n\u003cli\u003eGLM: 51147\u003c\/li\u003e\n\u003cli\u003eHGE: 4591\u003c\/li\u003e\n\u003cli\u003eMercruiser Stern Drive: 864591T02\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMatch the part number and listed configuration to your application before ordering.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":54035533594907,"sku":"47-1845","price":386.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/8652\/0347\/files\/sierra-18-1845-47-1845.jpg?v=1790282615"},{"product_id":"sierra-manifold-18-1848","title":"Sierra 18-1848 OMC Stern Drive Exhaust Manifold","description":"\u003cp\u003eThis OMC Stern Drive Exhaust Manifold is Sierra part 18-1848.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003e18-1848\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eCAST IRON\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFits\u003c\/th\u003e\n\u003ctd\u003e4.3L V-6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003ePart-number references\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBarr: OMC 1 3857656\u003c\/li\u003e\n\u003cli\u003eGLM: 51480\u003c\/li\u003e\n\u003cli\u003eHGE: 7656\u003c\/li\u003e\n\u003cli\u003eOMC Stern Drive: 3852338, 3857656, 914899\u003c\/li\u003e\n\u003cli\u003eVolvo Penta: 3847499, 3857656\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eManufacturer-listed included components\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e1 × Adaptor, Manifold\u003c\/li\u003e\n\u003cli\u003e1 × Brass Reducer\u003c\/li\u003e\n\u003cli\u003e1 × Pipe Plug (Pkg of 3) (18-8111-9)\u003c\/li\u003e\n\u003cli\u003e1 × Shields #1350 Heavy Duty Water \/ Heater Hose, 3\/4\" x 18\" (16-135-0340-18)\u003c\/li\u003e\n\u003cli\u003e1 × Hose Clamp, 1-1\/2\" (Pkg of 5) (18-7306-9)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMatch the part number and listed configuration to your application before ordering.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":54035533758747,"sku":"47-1848","price":379.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/8652\/0347\/files\/sierra-18-1848-47-1848.jpg?v=1790282622"},{"product_id":"sierra-manifold-18-1902","title":"Sierra 18-1902 Manifold - V8 Starboard Side for OMC Sterndrive\/Cobra Stern Drives","description":"\u003cp\u003eThis Manifold - V8 Starboard Side for OMC Sterndrive\/Cobra Stern Drives is Sierra part 18-1902.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003e18-1902\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003ePart-number references\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBarr: OMC-1-912441\u003c\/li\u003e\n\u003cli\u003eGLM: 51410\u003c\/li\u003e\n\u003cli\u003eMallory: 9-40602\u003c\/li\u003e\n\u003cli\u003eOMC Stern Drive: 912441\u003c\/li\u003e\n\u003cli\u003eOsco: 2441\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eManufacturer-listed included components\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e1 × Exhaust Manifold Gasket (Pkg of 2) (18-2949-9)\u003c\/li\u003e\n\u003cli\u003e1 × Plug Off Cap (18-0550)\u003c\/li\u003e\n\u003cli\u003e1 × Hose Clamp, 13\/16\" to 1-3\/4\" (18-710-20-2)\u003c\/li\u003e\n\u003cli\u003e1 × Exhaust Elbow Gasket (Pkg of 2) (18-0943-2-9)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMatch the part number and listed configuration to your application before ordering.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":54035534119195,"sku":"47-1902","price":373.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/8652\/0347\/files\/sierra-18-1902-47-1902.jpg?v=1790282735"},{"product_id":"sierra-manifold-18-1903","title":"Sierra 18-1903 Manifold - V8 Port Side for OMC Sterndrive\/Cobra Stern Drives","description":"\u003cp\u003eThis Manifold - V8 Port Side for OMC Sterndrive\/Cobra Stern Drives is Sierra part 18-1903.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003e18-1903\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFor\u003c\/th\u003e\n\u003ctd\u003ePort Side\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003ePart-number references\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBarr: OMC-1-912442\u003c\/li\u003e\n\u003cli\u003eGLM: 51420\u003c\/li\u003e\n\u003cli\u003eMallory: 9-40601\u003c\/li\u003e\n\u003cli\u003eOMC Stern Drive: 912442\u003c\/li\u003e\n\u003cli\u003eOsco: 2442\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eManufacturer-listed included components\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e1 × Exhaust Manifold Gasket (Pkg of 2) (18-2949-9)\u003c\/li\u003e\n\u003cli\u003e1 × Plug Off Cap (18-0550)\u003c\/li\u003e\n\u003cli\u003e1 × Hose Clamp, 1-1\/2\" (Pkg of 5) (18-7306-9)\u003c\/li\u003e\n\u003cli\u003e1 × Exhaust Elbow Gasket (Pkg of 2) (18-0943-2-9)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMatch the part number and listed configuration to your application before ordering.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":54035534217499,"sku":"47-1903","price":435.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/8652\/0347\/files\/sierra-18-1903-47-1903.jpg?v=1790282771"},{"product_id":"sierra-riser-18-1907","title":"Sierra 18-1907 Riser","description":"\u003cp\u003eThis Riser is Sierra part 18-1907.\u003c\/p\u003e\u003ch3\u003eApplication and configuration notes\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eFor use with 3\" I.D. exhaust hose\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003e18-1907\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eCast Iron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFor\u003c\/th\u003e\n\u003ctd\u003eFord Small Block V8 302-351 cu. in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003ePart-number references\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBarr: 20-0102\u003c\/li\u003e\n\u003cli\u003eGLM: 56120\u003c\/li\u003e\n\u003cli\u003eIndmar: 53-2009, 53-2018\u003c\/li\u003e\n\u003cli\u003eMallory: 9-40112\u003c\/li\u003e\n\u003cli\u003eOsco: 2018\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMatch the part number and listed configuration to your application before ordering.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":54035534283035,"sku":"47-1907","price":235.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/8652\/0347\/files\/sierra-18-1907-47-1907.jpg?v=1790282780"},{"product_id":"sierra-manifold-riser-spacer-kit-18-1908k","title":"Sierra 18-1908K Manifold Riser Spacer Kit for MerCruiser Stern Drives","description":"\u003cp\u003eThis Manifold Riser Spacer Kit for MerCruiser Stern Drives is Sierra part 18-1908K.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003e18-1908K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFits\u003c\/th\u003e\n\u003ctd\u003eMCM V-6 carb \u0026amp; TBI eng. w\/ 2 piece exhaust manifolds (s\/n 0M614999 \u0026amp; below)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eUse with\u003c\/th\u003e\n\u003ctd\u003e18-1952-1, 18-1953-2 and 18-1957-2 Manifolds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003ePart-number references\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGLM: 50310\u003c\/li\u003e\n\u003cli\u003eMercruiser Stern Drive: 807476A6, 93320A13, 93320A2, 93320A3, 93320A5, 93320A6\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eManufacturer-listed included components\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e8 × Lockwasher\u003c\/li\u003e\n\u003cli\u003e1 × Exhaust Elbow Gasket (Pkg of 2) (18-0672-9)\u003c\/li\u003e\n\u003cli\u003e2 × Exhaust Elbow Gasket (18-0897)\u003c\/li\u003e\n\u003cli\u003e2 × Pipe Plug (18-4263)\u003c\/li\u003e\n\u003cli\u003e2 × Pipe Plug (18-4258)\u003c\/li\u003e\n\u003cli\u003e2 × Manifold Riser Spacer (18-1908)\u003c\/li\u003e\n\u003cli\u003e2 × Exhaust Elbow Gasket (18-2849-1)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMatch the part number and listed configuration to your application before ordering.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":54035534315803,"sku":"47-1908K","price":390.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/8652\/0347\/files\/sierra-18-1908k-47-1908k.jpg?v=1790282798"},{"product_id":"sierra-riser-18-1909-1","title":"Sierra 18-1909-1 Riser for OMC Sterndrive\/Cobra Stern Drives","description":"\u003cp\u003eThis Riser for OMC Sterndrive\/Cobra Stern Drives is Sierra part 18-1909-1.\u003c\/p\u003e\u003ch3\u003eApplication and configuration notes\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eFits many GM \u0026amp; Ford center rise manifolds\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003e18-1909-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eCAST IRON\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003ePart-number references\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBarr: OMC-20-913784\u003c\/li\u003e\n\u003cli\u003eGLM: 51330\u003c\/li\u003e\n\u003cli\u003eHGE: 3784\u003c\/li\u003e\n\u003cli\u003eMallory: 9-40911\u003c\/li\u003e\n\u003cli\u003eOMC Stern Drive: 3850456, 3855270, 3856444, 3857944, 913784\u003c\/li\u003e\n\u003cli\u003eOsco: 50456\u003c\/li\u003e\n\u003cli\u003eVolvo Penta: 3855270, 3857944, 3863061\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eManufacturer-listed included components\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e1 × Exhaust Elbow Gasket (Pkg of 2) (18-0943-2-9)\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eMatch the part number and listed configuration to your application before ordering.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":54035534348571,"sku":"47-19091","price":293.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/8652\/0347\/files\/sierra-18-1909-1-47-19091.jpg?v=1790282810"},{"product_id":"sierra-block-off-manifold-plate-18-1917","title":"Sierra 18-1917 Manifold Block Off Plate - Stainless for Crusader Inboards","description":"\u003cp\u003eThis Manifold Block Off Plate - Stainless for Crusader Inboards is Sierra part 18-1917.\u003c\/p\u003e\u003ch3\u003eApplication and configuration notes\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eFor use with Elbow Gaskets 18-0309-1 and 18-0305-1\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003e18-1917\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eStainless\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFor\u003c\/th\u003e\n\u003ctd\u003eCrusader Small Block V8 305-350 cu.in (Models 220 \u0026amp; 270)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFor\u003c\/th\u003e\n\u003ctd\u003eGM Big Block V8 454 cu.in (Models CH350 \u0026amp; 454XL)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003ePart-number references\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBarr: CR-20-97296\u003c\/li\u003e\n\u003cli\u003eCrusader: 97296\u003c\/li\u003e\n\u003cli\u003eMallory: 9-40440\u003c\/li\u003e\n\u003cli\u003eOsco: 7296\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMatch the part number and listed configuration to your application before ordering.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":54035534381339,"sku":"47-1917","price":24.87,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/8652\/0347\/files\/sierra-18-1917-47-1917.jpg?v=1790282845"},{"product_id":"sierra-riser-18-1927","title":"Sierra 18-1927 Manifold Riser - 4 for Crusader Inboards","description":"\u003cp\u003eThe Manifold Riser - 4 for Crusader Inboards is Sierra part 18-1927.\u003c\/p\u003e\u003ch3\u003eProduct details\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003e18-1927\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eReplaces\u003c\/th\u003e\n\u003ctd\u003eCrusader 97772\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFits\u003c\/th\u003e\n\u003ctd\u003eSmall Block V8 305-350ci(Models 220 and 270); GM Big Block CH350 and 454XL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eMatch the existing part number and engine or assembly application before ordering. Model, year and serial-number differences can affect compatibility.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":54035534414107,"sku":"47-1927","price":246.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/8652\/0347\/files\/sierra-18-1927-47-1927.jpg?v=1790282855"},{"product_id":"sierra-manifold-18-1931-1","title":"Sierra 18-1931-1 Manifold with Mounting Package for Volvo Penta Stern Drives","description":"\u003cp\u003eThis Manifold with Mounting Package for Volvo Penta Stern Drives is Sierra part 18-1931-1.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003e18-1931-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eCAST IRON\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFor\u003c\/th\u003e\n\u003ctd\u003ePort \u0026amp; Starboard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003ePart-number references\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBarr: VO-1-835804\u003c\/li\u003e\n\u003cli\u003eGLM: 51630\u003c\/li\u003e\n\u003cli\u003eHGE: 5804\u003c\/li\u003e\n\u003cli\u003eMallory: 9-40901\u003c\/li\u003e\n\u003cli\u003eOsco: 5805\u003c\/li\u003e\n\u003cli\u003eVolvo Penta: 835804, 856883\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eManufacturer-listed included components\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e1 × Exhaust Manifold Gasket (Pkg of 2) (18-2949-9)\u003c\/li\u003e\n\u003cli\u003e1 × Exhaust Riser Gasket (18-2971-1)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMatch the part number and listed configuration to your application before ordering.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":54035534446875,"sku":"47-19311","price":356.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/8652\/0347\/files\/sierra-18-1931-1-47-19311.jpg?v=1790282893"},{"product_id":"sierra-manifold-18-1932","title":"Sierra 18-1932 Manifold for Volvo Penta Stern Drives","description":"\u003cp\u003eThis Manifold for Volvo Penta Stern Drives is Sierra part 18-1932.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003e18-1932\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eCAST IRON\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFor\u003c\/th\u003e\n\u003ctd\u003ePort \u0026amp; Starboard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003ePart-number references\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGLM: 51640\u003c\/li\u003e\n\u003cli\u003eHGE: 6894\u003c\/li\u003e\n\u003cli\u003eVolvo Penta: 856894\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eManufacturer-listed included components\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e1 × Exhaust Manifold Gasket (Pkg of 2) (18-2909-9)\u003c\/li\u003e\n\u003cli\u003e1 × Exhaust Riser Gasket (18-2971-1)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMatch the part number and listed configuration to your application before ordering.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":54035534479643,"sku":"47-1932","price":305.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/8652\/0347\/files\/sierra-18-1932-47-1932.jpg?v=1790282902"},{"product_id":"sierra-elbow-18-1934","title":"Sierra 18-1934 Manifold Elbow - 3 Hose for Crusader Inboards","description":"\u003cp\u003eThis Manifold Elbow - 3 Hose for Crusader Inboards is Sierra part 18-1934.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003e18-1934\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFor\u003c\/th\u003e\n\u003ctd\u003eCrusader GM Small Block V8 305-350cu.in. (Models 220 \u0026amp; 270)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFor\u003c\/th\u003e\n\u003ctd\u003eCrusader GM Big Block V8 454cu.in (Models CH350 and 454XL)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003ePart-number references\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBarr: CR 20 98068\u003c\/li\u003e\n\u003cli\u003eCrusader: 98068\u003c\/li\u003e\n\u003cli\u003eMallory: 9-40417\u003c\/li\u003e\n\u003cli\u003eOsco: 8068\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMatch the part number and listed configuration to your application before ordering.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":54035534545179,"sku":"47-1934","price":257.64,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/8652\/0347\/files\/sierra-18-1934-47-1934.jpg?v=1790282910"},{"product_id":"sierra-riser-18-1935-1","title":"Sierra 18-1935-1 Manifold Riser for Volvo Penta Stern Drives","description":"\u003cp\u003eThis Manifold Riser for Volvo Penta Stern Drives is Sierra part 18-1935-1.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003e18-1935-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eCAST IRON\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHose ID\u003c\/th\u003e\n\u003ctd\u003e4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003ePart-number references\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBarr: VO-20-855384\u003c\/li\u003e\n\u003cli\u003eGLM: 51510\u003c\/li\u003e\n\u003cli\u003eHGE: 5384\u003c\/li\u003e\n\u003cli\u003eMallory: 9-40910\u003c\/li\u003e\n\u003cli\u003eOsco: 56879\u003c\/li\u003e\n\u003cli\u003eVolvo Penta: 855384, 856891\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eManufacturer-listed included components\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e2 × Bolt, Zinc 5\/16-18 x 5 1\/2 Grade\u003c\/li\u003e\n\u003cli\u003e4 × Washer (18-4236)\u003c\/li\u003e\n\u003cli\u003e1 × Exhaust Riser Gasket (18-2971-1)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMatch the part number and listed configuration to your application before ordering.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":54035534512411,"sku":"47-19351","price":196.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/8652\/0347\/files\/sierra-18-1935-1-47-19351.jpg?v=1790282961"},{"product_id":"sierra-elbow-18-1937","title":"Sierra 18-1937 Elbow","description":"\u003cp\u003eThis Elbow is Sierra part 18-1937.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003e18-1937\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFor\u003c\/th\u003e\n\u003ctd\u003eMercruiser 4 cyl. 224 cu. in. 3.7L (models: 165, 170, 180, 190)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003ePart-number references\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGLM: 51180\u003c\/li\u003e\n\u003cli\u003eHGE: 8561\u003c\/li\u003e\n\u003cli\u003eMallory: 9-40551\u003c\/li\u003e\n\u003cli\u003eMercruiser Stern Drive: 98562A6\u003c\/li\u003e\n\u003cli\u003eOsco: 8561\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMatch the part number and listed configuration to your application before ordering.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":54035534577947,"sku":"47-1937","price":316.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/8652\/0347\/files\/sierra-18-1937-47-1937.jpg?v=1790295571"},{"product_id":"sierra-manifold-spacer-18-1949","title":"Sierra 18-1949 GM Small\/Big Bock Exhaust Manifold Spacer","description":"\u003cp\u003eThis GM Small\/Big Bock Exhaust Manifold Spacer is Sierra part 18-1949.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003e18-1949\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSize\u003c\/th\u003e\n\u003ctd\u003e3\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eUse with\u003c\/th\u003e\n\u003ctd\u003eManifolds 18-1898, 18-1997-1, 18-1998-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003ePart-number references\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBarr: 20-0097\u003c\/li\u003e\n\u003cli\u003eGLM: 56030\u003c\/li\u003e\n\u003cli\u003eMallory: 9-40130\u003c\/li\u003e\n\u003cli\u003eOsco: 994-S3\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMatch the part number and listed configuration to your application before ordering.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":54035534643483,"sku":"47-1949","price":200.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/8652\/0347\/files\/sierra-18-1949-47-1949.jpg?v=1790283085"},{"product_id":"sierra-manifold-18-1952-1","title":"Sierra 18-1952-1 Manifold - Port\/Starboard - with Mounting Package for MerCruiser Stern Drives","description":"\u003cp\u003eThis Manifold - Port\/Starboard - with Mounting Package for MerCruiser Stern Drives is Sierra part 18-1952-1.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003e18-1952-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFits\u003c\/th\u003e\n\u003ctd\u003eMCM GM V-6 (229 \u0026amp; 262 cid) engines (1985-2002)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003ePart-number references\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBarr: MC-1-99746\u003c\/li\u003e\n\u003cli\u003eGLM: 51220\u003c\/li\u003e\n\u003cli\u003eHGE: 9746\u003c\/li\u003e\n\u003cli\u003eMallory: 9-40505\u003c\/li\u003e\n\u003cli\u003eMarine Power: 611447\u003c\/li\u003e\n\u003cli\u003eMercruiser Stern Drive: 99746A17, 99746A3, 99746A8\u003c\/li\u003e\n\u003cli\u003eOsco: 9745\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eManufacturer-listed included components\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e1 × Exhaust Manifold Gasket (Pkg of 2) (18-2909-9)\u003c\/li\u003e\n\u003cli\u003e1 × Exhaust Elbow Gasket (18-0897)\u003c\/li\u003e\n\u003cli\u003e1 × Drain Elbow Assembly (18-4224)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMatch the part number and listed configuration to your application before ordering.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":54035534676251,"sku":"47-19521","price":317.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/8652\/0347\/files\/sierra-18-1952-1-47-19521.png?v=1790283106"},{"product_id":"sierra-manifold-18-1956-3","title":"Sierra 18-1956-3 MerCruiser Exhaust Manifold","description":"\u003cp\u003eThis MerCruiser Exhaust Manifold is Sierra part 18-1956-3.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003e18-1956-3\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003ePart-number references\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBarr: MC 1 99798\u003c\/li\u003e\n\u003cli\u003eGLM: 51210\u003c\/li\u003e\n\u003cli\u003eMarine Power: 600333\u003c\/li\u003e\n\u003cli\u003eMercruiser Stern Drive: 860235A04, 99798A16, 99798A3, 99798A9\u003c\/li\u003e\n\u003cli\u003eOsco: 9798\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMatch the part number and listed configuration to your application before ordering.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":54035534709019,"sku":"47-19563","price":500.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/8652\/0347\/files\/sierra-18-1956-3-47-19563.jpg?v=1790283126"},{"product_id":"sierra-manifold-18-1966-1","title":"Sierra 18-1966-1 Manifold","description":"\u003cp\u003eThis Manifold is Sierra part 18-1966-1.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003e18-1966-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFits\u003c\/th\u003e\n\u003ctd\u003eMCM 3.0L\/LX (1990 \u0026amp; newer); Marine Power Engine Model E181S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003ePart-number references\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eMercruiser Stern Drive: 806867A12, 806867A2, 806867A3, 806867A8, 806867A9, 816329A3, 860235A03, 99798A18\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eManufacturer-listed included components\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e1 × Exhaust Manifold Gasket (18-0680)\u003c\/li\u003e\n\u003cli\u003e1 × Exhaust Elbow Gasket (Pkg of 2) (18-2833-9)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMatch the part number and listed configuration to your application before ordering.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":54035534741787,"sku":"47-19661","price":520.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/8652\/0347\/files\/sierra-18-1966-1-47-19661.jpg?v=1790283160"},{"product_id":"sierra-manifold-18-1957-2","title":"Sierra 18-1957-2 MerCruiser GM Big Block Exhaust Manifold","description":"\u003cp\u003eThis MerCruiser GM Big Block Exhaust Manifold is Sierra part 18-1957-2.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003e18-1957-2\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003ePart-number references\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBarr: MC-1-89011\u003c\/li\u003e\n\u003cli\u003eGLM: 51240\u003c\/li\u003e\n\u003cli\u003eHGE: 9011\u003c\/li\u003e\n\u003cli\u003eMallory: 9-40506\u003c\/li\u003e\n\u003cli\u003eMarine Power: 0991-1000\u003c\/li\u003e\n\u003cli\u003eMercruiser Stern Drive: 807078Q07, 807078T08\u003c\/li\u003e\n\u003cli\u003eOsco: 9011\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eManufacturer-listed included components\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e1 × Exhaust Manifold Mounting Gasket (18-0418)\u003c\/li\u003e\n\u003cli\u003e1 × Exhaust Elbow Gasket (18-0897)\u003c\/li\u003e\n\u003cli\u003e1 × Drain Elbow Assembly (18-4224)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMatch the part number and listed configuration to your application before ordering.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":54035534774555,"sku":"47-19572","price":315.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/8652\/0347\/files\/sierra-18-1957-2-47-19572.png?v=1790283139"},{"product_id":"sierra-manifold-riser-spacer-18-1908","title":"Sierra 18-1908 Manifold Riser Spacer for MerCruiser Stern Drives","description":"\u003cp\u003eThis Manifold Riser Spacer for MerCruiser Stern Drives is Sierra part 18-1908.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003e18-1908\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSize\u003c\/th\u003e\n\u003ctd\u003e3\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFor\u003c\/th\u003e\n\u003ctd\u003eMercruiser GM V6 229 \u0026amp; 262cu.in (Models 185 \u0026amp; 205)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFor\u003c\/th\u003e\n\u003ctd\u003eMercruiser GM Small block V8 305-350cu.in. (Models 200, 228, 230, 260 \u0026amp; 898)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFor\u003c\/th\u003e\n\u003ctd\u003eMercruiser GM Big Block V8 454cu,in (Models 330, 340 \u0026amp; 7.4L)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eUse with\u003c\/th\u003e\n\u003ctd\u003e18-1952-1,18-1953-2,18-1957-2 Manifolds, 18-1976-2,18-1970-2 Elbows, 18-0672,18-0897,18-2849-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003ePart-number references\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBarr: MC-20-93320A3\u003c\/li\u003e\n\u003cli\u003eMallory: 9-40530\u003c\/li\u003e\n\u003cli\u003eMercruiser Stern Drive: 93320\u003c\/li\u003e\n\u003cli\u003eOsco: 3320\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMatch the part number and listed configuration to your application before ordering.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":54035534840091,"sku":"47-1908","price":167.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/8652\/0347\/files\/sierra-18-1908-47-1908.jpg?v=1790282788"},{"product_id":"sierra-elbow-18-1970-2","title":"Sierra 18-1970-2 MerCruiser Exhaust Elbow Riser","description":"\u003cp\u003eThis MerCruiser Exhaust Elbow Riser is Sierra part 18-1970-2.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003e18-1970-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFits\u003c\/th\u003e\n\u003ctd\u003eV-6 \u0026amp; V-8 applications, 15° (3\" O.D.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003ePart-number references\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBarr: MC-20-98504\u003c\/li\u003e\n\u003cli\u003eGLM: 51110\u003c\/li\u003e\n\u003cli\u003eMallory: 9-40557\u003c\/li\u003e\n\u003cli\u003eMarine Power: 0992-115\u003c\/li\u003e\n\u003cli\u003eMercruiser Stern Drive: 95755A2, 98503A2, 98504A3\u003c\/li\u003e\n\u003cli\u003eOsco: 8503A\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eManufacturer-listed included components\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e1 × Exhaust Elbow Gasket (18-0897)\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eMatch the part number and listed configuration to your application before ordering.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":54035534807323,"sku":"47-19702","price":263.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/8652\/0347\/files\/sierra-18-1970-2-47-19702.jpg?v=1790283176"},{"product_id":"sierra-elbow-18-1946","title":"Sierra 18-1946 Chrysler Exhaust Manifold Riser","description":"\u003cp\u003eThis Chrysler Exhaust Manifold Riser is Sierra part 18-1946.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003e18-1946\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFits\u003c\/th\u003e\n\u003ctd\u003eChrysler Model 273, 318, 340 \u0026amp; 360 CID engines (1966-1986)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003ePart-number references\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBarr: CM-20-6672\u003c\/li\u003e\n\u003cli\u003eChrysler Inboard: 3527794\u003c\/li\u003e\n\u003cli\u003eMallory: 9-40313\u003c\/li\u003e\n\u003cli\u003eOsco: 794\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMatch the part number and listed configuration to your application before ordering.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":54035534872859,"sku":"47-1946","price":122.68,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/8652\/0347\/files\/sierra-18-1946-47-1946.jpg?v=1790283076"},{"product_id":"sierra-riser-w-exhaust-tube-18-1975-1","title":"Sierra 18-1975-1 Riser for MerCruiser Stern Drives","description":"\u003cp\u003eThe Riser for MerCruiser Stern Drives is Sierra part 18-1975-1.\u003c\/p\u003e\u003ch3\u003eProduct details\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003e18-1975-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eReplaces\u003c\/th\u003e\n\u003ctd\u003eMercruiser 12076A2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eReplaces\u003c\/th\u003e\n\u003ctd\u003eMercury Marine 12076A2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eMatch the existing part number and engine or assembly application before ordering. Model, year and serial-number differences can affect compatibility.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":54035534905627,"sku":"47-19751","price":326.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/8652\/0347\/files\/sierra-18-1975-1-47-19751.jpg?v=1790283197"},{"product_id":"sierra-manifold-elbow-18-1976-2","title":"Sierra 18-1976-2 MerCruiser Exhaust Manifold Elbow","description":"\u003cp\u003eThis MerCruiser Exhaust Manifold Elbow is Sierra part 18-1976-2.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003e18-1976-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFits\u003c\/th\u003e\n\u003ctd\u003eMCM\/MIE GM V-6 \u0026amp; V-8 with center rise outlet exhaust manifold (2002 \u0026amp; older)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003ePart-number references\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBarr: MC-20-44354\u003c\/li\u003e\n\u003cli\u003eGLM: 51140\u003c\/li\u003e\n\u003cli\u003eHGE: 4354\u003c\/li\u003e\n\u003cli\u003eMallory: 9-40559\u003c\/li\u003e\n\u003cli\u003eMercruiser Stern Drive: 44354A10, 44354A13, 44354A3, 44354A9, 807914A1, 807988A03, 807988A2\u003c\/li\u003e\n\u003cli\u003eOsco: 4354\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eManufacturer-listed included components\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e1 × Exhaust Elbow Gasket (18-0897)\u003c\/li\u003e\n\u003cli\u003e1 × Pipe Plug (18-4258)\u003c\/li\u003e\n\u003cli\u003e1 × Pipe Plug (18-4256)\u003c\/li\u003e\n\u003cli\u003e4 × Riser Bolt (18-8410)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMatch the part number and listed configuration to your application before ordering.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":54035534938395,"sku":"47-19762","price":191.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/8652\/0347\/files\/sierra-18-1976-2-47-19762.jpg?v=1790283227"},{"product_id":"sierra-manifold-18-1986-2","title":"Sierra 18-1986-2 Manifold","description":"\u003cp\u003eThis Manifold is Sierra part 18-1986-2.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003e18-1986-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFor\u003c\/th\u003e\n\u003ctd\u003eGM Small Block (V8) 305-350 cu. in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eCast Iron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003ePart-number references\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBarr: OMC 1 914035\u003c\/li\u003e\n\u003cli\u003eGLM: 51430\u003c\/li\u003e\n\u003cli\u003eHGE: 4035\u003c\/li\u003e\n\u003cli\u003eMallory: 9-40902\u003c\/li\u003e\n\u003cli\u003eOMC Stern Drive: 3852374, 3857579, 3857723, 914035\u003c\/li\u003e\n\u003cli\u003eOsco: 57579\u003c\/li\u003e\n\u003cli\u003eVolvo Penta: 3847501, 3852374, 3857723\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMatch the part number and listed configuration to your application before ordering.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":54035535036699,"sku":"47-19862","price":353.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/8652\/0347\/files\/sierra-18-1986-2-47-19862.jpg?v=1790295588"},{"product_id":"sierra-manifold-18-1997-1","title":"Sierra 18-1997-1 Manifold with Mounting Package","description":"\u003cp\u003eThis Manifold with Mounting Package is Sierra part 18-1997-1.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003e18-1997-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eCast Iron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eType\u003c\/th\u003e\n\u003ctd\u003eUniversal center riser manifold\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFits\u003c\/th\u003e\n\u003ctd\u003eCrusader GM 283 \u0026amp; 327 CID Engines thru 1964\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFits\u003c\/th\u003e\n\u003ctd\u003eCrusader GM 305, 307, \u0026amp; 350 CID Engines 1965 and later\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFits\u003c\/th\u003e\n\u003ctd\u003eChris-Craft 283, 302, 307 \u0026amp; 350 CID Engines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFits\u003c\/th\u003e\n\u003ctd\u003eMercruiser GM 283, 305, 307, 350 CID Engines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFits\u003c\/th\u003e\n\u003ctd\u003eOMC 283, 305, 307 \u0026amp; 350 CID engines 1968-1980\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFits\u003c\/th\u003e\n\u003ctd\u003eVolvo 307 \u0026amp; 350 CID engines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFits\u003c\/th\u003e\n\u003ctd\u003ePleasurecraft GM 283, 305, 307 \u0026amp; 350 CID Engines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003ePart-number references\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBarr: CHV-1-83\u003c\/li\u003e\n\u003cli\u003eGLM: 56230\u003c\/li\u003e\n\u003cli\u003eHGE: 1-83\u003c\/li\u003e\n\u003cli\u003eMallory: 9-40110\u003c\/li\u003e\n\u003cli\u003eOsco: 994\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eManufacturer-listed included components\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e1 × Exhaust Manifold Gasket (Pkg of 2) (18-2949-9)\u003c\/li\u003e\n\u003cli\u003e1 × Exhaust Elbow Gasket (Pkg of 2) (18-2854-1-9)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMatch the part number and listed configuration to your application before ordering.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":54035535102235,"sku":"47-19971","price":329.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/8652\/0347\/files\/sierra-18-1997-1-47-19971.jpg?v=1790283315"},{"product_id":"sierra-manifold-18-1998-1","title":"Sierra 18-1998-1 Manifold - Port \u0026 Starboard","description":"\u003cp\u003eThis Manifold - Port \u0026amp; Starboard is Sierra part 18-1998-1.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003e18-1998-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eType\u003c\/th\u003e\n\u003ctd\u003eUniversal Center Riser Manifold\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFits\u003c\/th\u003e\n\u003ctd\u003eFord 302 and 351 CID Engines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003ePart-number references\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBarr: FM-1-83\u003c\/li\u003e\n\u003cli\u003eGLM: 56250\u003c\/li\u003e\n\u003cli\u003eHGE: 1-81\u003c\/li\u003e\n\u003cli\u003eMallory: 9-40111\u003c\/li\u003e\n\u003cli\u003eOsco: FL994, FLCR818\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eManufacturer-listed included components\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e2 × Pipe Plug (18-4258)\u003c\/li\u003e\n\u003cli\u003e1 × Exhaust Manifold Gasket (18-0183-1)\u003c\/li\u003e\n\u003cli\u003e1 × Exhaust Elbow Gasket (Pkg of 2) (18-2854-1-9)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMatch the part number and listed configuration to your application before ordering.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":54035535135003,"sku":"47-19981","price":340.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/8652\/0347\/files\/sierra-18-1998-1-47-19981.jpg?v=1790283324"},{"product_id":"sierra-exhaust-water-shutter-18-2727","title":"Sierra 18-2727 Exhaust Water Shutter for MerCruiser Stern Drives","description":"\u003cp\u003eThis Exhaust Water Shutter for MerCruiser Stern Drives is Sierra part 18-2727.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003e18-2727\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eLength\u003c\/th\u003e\n\u003ctd\u003e3\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e3.780\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003ePart-number references\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMallory: 9-42800\u003c\/li\u003e\n\u003cli\u003eMercruiser Stern Drive: 60930\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMatch the part number and listed configuration to your application before ordering.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":54035544801563,"sku":"47-2727","price":32.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/8652\/0347\/files\/sierra-18-2727-47-2727.jpg?v=1790285866"},{"product_id":"sierra-water-shutter-priced-per-pkg-of-2-18-2732-9","title":"Sierra 18-2732-9 Water Shutter","description":"\u003cp\u003eThis Water Shutter is Sierra part 18-2732-9.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003e18-2732-9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eLength\u003c\/th\u003e\n\u003ctd\u003e6.125\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e2.360\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003ePart-number references\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGLM: 89170\u003c\/li\u003e\n\u003cli\u003eMallory: 9-42802\u003c\/li\u003e\n\u003cli\u003eMercruiser Stern Drive: 14348, 14348A1, 14348A2, 807166A3\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMatch the part number and listed configuration to your application before ordering.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":54035544867099,"sku":"47-27329","price":65.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/8652\/0347\/files\/sierra-18-2732-9-47-27329.jpg?v=1790296012"},{"product_id":"sierra-water-shutter-18-2733","title":"Sierra 18-2733 Water Shutter for MerCruiser Stern Drives","description":"\u003cp\u003eThis Water Shutter for MerCruiser Stern Drives is Sierra part 18-2733.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003e18-2733\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eLength\u003c\/th\u003e\n\u003ctd\u003e3.175\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e2.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003ePart-number references\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGLM: 89160\u003c\/li\u003e\n\u003cli\u003eMallory: 9-42801\u003c\/li\u003e\n\u003cli\u003eMercruiser Stern Drive: 92802, 99370A2\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMatch the part number and listed configuration to your application before ordering.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":54035544965403,"sku":"47-2733","price":31.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/8652\/0347\/files\/sierra-18-2733-47-2733.jpg?v=1790285880"},{"product_id":"sierra-exhaust-boot-18-2745","title":"Sierra 18-2745 Exhaust Boot for OMC Sterndrive\/Cobra Stern Drives","description":"\u003cp\u003eThis Exhaust Boot for OMC Sterndrive\/Cobra Stern Drives is Sierra part 18-2745.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003e18-2745\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eOverall Length\u003c\/th\u003e\n\u003ctd\u003e4-3\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDiameter\u003c\/th\u003e\n\u003ctd\u003e3-1\/2\" X 4-1\/2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003ePart-number references\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGLM: 89220\u003c\/li\u003e\n\u003cli\u003eMallory: 9-72806\u003c\/li\u003e\n\u003cli\u003eOMC Stern Drive: 912374\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMatch the part number and listed configuration to your application before ordering.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":54035545063707,"sku":"47-2745","price":36.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/8652\/0347\/files\/sierra-18-2745-47-2745.jpg?v=1790285916"},{"product_id":"sierra-exhaust-boot-18-2746","title":"Sierra 18-2746 Exhaust Boot - 4 Lower Tube for MerCruiser Stern Drives","description":"\u003cp\u003eThis Exhaust Boot - 4 Lower Tube for MerCruiser Stern Drives is Sierra part 18-2746.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003e18-2746\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eLower Tube\u003c\/th\u003e\n\u003ctd\u003e4\" or 101.6mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFits\u003c\/th\u003e\n\u003ctd\u003eMCM GM V-6 \u0026amp; V-8 engines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003ePart-number references\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGLM: 89130\u003c\/li\u003e\n\u003cli\u003eMallory: 9-72811\u003c\/li\u003e\n\u003cli\u003eMercruiser Stern Drive: 32-14358, 32-14358001, 32-14358T\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMatch the part number and listed configuration to your application before ordering.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":54035545162011,"sku":"47-2746","price":44.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/8652\/0347\/files\/sierra-18-2746-47-2746.jpg?v=1790285921"},{"product_id":"sierra-exhaust-boot-18-2748","title":"Sierra 18-2748 Exhaust Boot - 4 Upper Tube for MerCruiser Stern Drives","description":"\u003cp\u003eThis Exhaust Boot - 4 Upper Tube for MerCruiser Stern Drives is Sierra part 18-2748.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003e18-2748\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eUpper Tube\u003c\/th\u003e\n\u003ctd\u003e4\" or 101.6mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFits\u003c\/th\u003e\n\u003ctd\u003eMCM 120, 140 \u0026amp; GM V-6 \u0026amp; V-8 engines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003ePart-number references\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGLM: 89120\u003c\/li\u003e\n\u003cli\u003eMallory: 9-72805\u003c\/li\u003e\n\u003cli\u003eMercruiser Stern Drive: 32-44348, 32-44348001, 32-44348T\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMatch the part number and listed configuration to your application before ordering.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":54035545096475,"sku":"47-2748","price":39.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/8652\/0347\/files\/sierra-18-2748-47-2748.jpg?v=1790285938"},{"product_id":"sierra-exhaust-bellows-18-2750","title":"Sierra 18-2750 Exhaust Bellows - Includes 18-7314 Clamp for MerCruiser Stern Drives","description":"\u003cp\u003eThis Exhaust Bellows - Includes 18-7314 Clamp for MerCruiser Stern Drives is Sierra part 18-2750.\u003c\/p\u003e\u003ch3\u003eApplication and configuration notes\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eIncludes clamp\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003e18-2750\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFits\u003c\/th\u003e\n\u003ctd\u003eMC-I, R, MR, Alpha One \u0026amp; Gen II, Vazer, Bravo \u0026amp; Blackhawk (1963 \u0026amp; Newer)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003ePart-number references\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGLM: 89100\u003c\/li\u003e\n\u003cli\u003eMallory: 9-72703\u003c\/li\u003e\n\u003cli\u003eMercruiser Stern Drive: 18654A1, 32734, 32734A3, 8M0124227\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eManufacturer-listed included components\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e2 × Hose Clamp, 2-9\/16\" to 3-1\/2\" (18-710-48-2)\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eMatch the part number and listed configuration to your application before ordering.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":54035545260315,"sku":"47-2750","price":34.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/8652\/0347\/files\/sierra-18-2750-47-2750.jpg?v=1790285945"},{"product_id":"sierra-exhaust-bellows-18-2757","title":"Sierra 18-2757 Exhaust Bellow Kits for Volvo Penta Stern Drives","description":"\u003cp\u003eThis Exhaust Bellow Kits for Volvo Penta Stern Drives is Sierra part 18-2757.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003e18-2757\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003ePart-number references\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGLM: 89010\u003c\/li\u003e\n\u003cli\u003eMallory: 9-72803\u003c\/li\u003e\n\u003cli\u003eVolvo Penta: 875828, 876633\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eManufacturer-listed included components\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e2 × Hose Clamp, 2-13\/16\" to 3-3\/4\" (18-710-52-2)\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eMatch the part number and listed configuration to your application before ordering.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":54035545391387,"sku":"47-2757","price":134.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/8652\/0347\/files\/sierra-18-2757-47-2757.jpg?v=1790285983"},{"product_id":"sierra-exhaust-tube-18-2759","title":"Sierra 18-2759 Exhaust Tube for MerCruiser Stern Drives","description":"\u003cp\u003eThis Exhaust Tube for MerCruiser Stern Drives is Sierra part 18-2759.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003e18-2759\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFits\u003c\/th\u003e\n\u003ctd\u003eMCM 120 \u0026amp; 140: 160 \u0026amp; 165 (in-line 6 cyl.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003ePart-number references\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGLM: 89060\u003c\/li\u003e\n\u003cli\u003eMallory: 9-72807\u003c\/li\u003e\n\u003cli\u003eMercruiser Stern Drive: 53114, 53114A1\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMatch the part number and listed configuration to your application before ordering.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":54035545424155,"sku":"47-2759","price":62.6,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/8652\/0347\/files\/sierra-18-2759-47-2759.jpg?v=1790286029"},{"product_id":"sierra-exhaust-tube-18-2760","title":"Sierra 18-2760 Exhaust Tube - Includes 18-7314 Clamp for MerCruiser Stern Drives","description":"\u003cp\u003eThis Exhaust Tube - Includes 18-7314 Clamp for MerCruiser Stern Drives is Sierra part 18-2760.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003e18-2760\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFor\u003c\/th\u003e\n\u003ctd\u003e#1, Bravo I, II, III\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003ePart-number references\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGLM: 89150\u003c\/li\u003e\n\u003cli\u003eMallory: 9-72810\u003c\/li\u003e\n\u003cli\u003eMercruiser Stern Drive: 78458, 78458A1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eManufacturer-listed included components\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e1 × BELLOWS GROUND CLIP (9-73116)\u003c\/li\u003e\n\u003cli\u003e1 × Hose Clamp, 2-9\/16\" to 3-1\/2\" (18-710-48-2)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMatch the part number and listed configuration to your application before ordering.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":54035545456923,"sku":"47-2760","price":51.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/8652\/0347\/files\/sierra-18-2760-47-2760.jpg?v=1790286034"},{"product_id":"sierra-exhaust-tube-18-2761","title":"Sierra 18-2761 Exhaust Tube - 3 I.D. for MerCruiser Stern Drives","description":"\u003cp\u003eThis Exhaust Tube - 3 I.D. for MerCruiser Stern Drives is Sierra part 18-2761.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003e18-2761\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eI.D.\u003c\/th\u003e\n\u003ctd\u003e3\" or 76.2mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFits\u003c\/th\u003e\n\u003ctd\u003eMCM 470\/485, 185, 205, 898, 228 \u0026amp; 260\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003ePart-number references\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGLM: 89090\u003c\/li\u003e\n\u003cli\u003eMallory: 9-72809\u003c\/li\u003e\n\u003cli\u003eMercruiser Stern Drive: 32-90949, 32-90949T\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMatch the part number and listed configuration to your application before ordering.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":54035545522459,"sku":"47-2761","price":45.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/8652\/0347\/files\/sierra-18-2761-47-2761.jpg?v=1790286041"},{"product_id":"sierra-exhaust-bellows-18-2758","title":"Sierra 18-2758 Exhaust Bellows for Volvo Penta Stern Drives","description":"\u003cp\u003eThis Exhaust Bellows for Volvo Penta Stern Drives is Sierra part 18-2758.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003e18-2758\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003ePart-number references\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGLM: 89020\u003c\/li\u003e\n\u003cli\u003eMallory: 9-72708\u003c\/li\u003e\n\u003cli\u003eVolvo Penta: 875848, 876631\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eManufacturer-listed included components\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e2 × Hose Clamp, 2-13\/16\" to 3-3\/4\" (18-710-52-2)\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eMatch the part number and listed configuration to your application before ordering.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":54035545555227,"sku":"47-2758","price":89.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/8652\/0347\/files\/sierra-18-2758-47-2758.jpg?v=1790286020"},{"product_id":"sierra-exhaust-bellows-18-2764","title":"Sierra 18-2764 Exhaust Bellows for OMC Sterndrive\/Cobra Stern Drives","description":"\u003cp\u003eThis Exhaust Bellows for OMC Sterndrive\/Cobra Stern Drives is Sierra part 18-2764.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003e18-2764\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003ePart-number references\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGLM: 89190\u003c\/li\u003e\n\u003cli\u003eMallory: 9-72706\u003c\/li\u003e\n\u003cli\u003eOMC Stern Drive: 911814, 912950, 914036\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMatch the part number and listed configuration to your application before ordering.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":54035545489691,"sku":"47-2764","price":38.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/8652\/0347\/files\/sierra-18-2764-47-2764.jpg?v=1790286061"},{"product_id":"sierra-exhaust-tube-18-2762","title":"Sierra 18-2762 Exhaust Tube for MerCruiser Stern Drives","description":"\u003cp\u003eThis Exhaust Tube for MerCruiser Stern Drives is Sierra part 18-2762.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003e18-2762\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFits\u003c\/th\u003e\n\u003ctd\u003eMCM 470\/485, 898, 228, 250, 260, 280, 330 \u0026amp; Ford 233\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003ePart-number references\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGLM: 89070\u003c\/li\u003e\n\u003cli\u003eMallory: 9-72808\u003c\/li\u003e\n\u003cli\u003eMercruiser Stern Drive: 70981, 70981A3\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMatch the part number and listed configuration to your application before ordering.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":54035545620763,"sku":"47-2762","price":40.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/8652\/0347\/files\/sierra-18-2762-47-2762.jpg?v=1790286048"},{"product_id":"sierra-exhaust-hose-18-2766","title":"Sierra 18-2766 Exhaust Hose for Volvo Penta Stern Drives","description":"\u003cp\u003eThis Exhaust Hose for Volvo Penta Stern Drives is Sierra part 18-2766.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003e18-2766\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eI.D.\u003c\/th\u003e\n\u003ctd\u003e95mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eLength\u003c\/th\u003e\n\u003ctd\u003e160mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003ePart-number references\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMallory: 9-42700\u003c\/li\u003e\n\u003cli\u003eVolvo Penta: 24069348, 834751\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMatch the part number and listed configuration to your application before ordering.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":54035545686299,"sku":"47-2766","price":79.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/8652\/0347\/files\/sierra-18-2766-47-2766.jpg?v=1790286080"},{"product_id":"sierra-exhaust-tube-18-2770","title":"Sierra 18-2770 Exhaust Tube for MerCruiser Stern Drives","description":"\u003cp\u003eThis Exhaust Tube for MerCruiser Stern Drives is Sierra part 18-2770.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003e18-2770\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003ePart-number references\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMallory: 9-72804\u003c\/li\u003e\n\u003cli\u003eMercruiser Stern Drive: 32-807458T\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMatch the part number and listed configuration to your application before ordering.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":54035545817371,"sku":"47-2770","price":91.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/8652\/0347\/files\/sierra-18-2770-47-2770.jpg?v=1790286102"},{"product_id":"sierra-exhaust-hose-18-2779","title":"Sierra 18-2779 Exhaust Hose","description":"\u003cp\u003eThis Exhaust Hose is Sierra part 18-2779.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003e18-2779\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eI.D.\u003c\/th\u003e\n\u003ctd\u003e4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003ePart-number references\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEMP: 32-06101\u003c\/li\u003e\n\u003cli\u003eGLM: 89224\u003c\/li\u003e\n\u003cli\u003eMallory: 9-72802\u003c\/li\u003e\n\u003cli\u003eOMC Stern Drive: 3852696, 913405\u003c\/li\u003e\n\u003cli\u003eVolvo Penta: 3852696\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMatch the part number and listed configuration to your application before ordering.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":54035546112283,"sku":"47-2779","price":40.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/8652\/0347\/files\/sierra-18-2779-47-2779.jpg?v=1790286162"},{"product_id":"sierra-exhaust-hose-18-2780-1","title":"Sierra 18-2780-1 Volvo\/Penta Exhaust Hose","description":"\u003cp\u003eThis Volvo\/Penta Exhaust Hose is Sierra part 18-2780-1.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003e18-2780-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eI.D.\u003c\/th\u003e\n\u003ctd\u003e4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003ePart-number references\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGLM: 89222\u003c\/li\u003e\n\u003cli\u003eMallory: 9-72800, 9-72814\u003c\/li\u003e\n\u003cli\u003eOMC Stern Drive: 3852741, 911741, 913591\u003c\/li\u003e\n\u003cli\u003eVolvo Penta: 3852741, 3863450\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMatch the part number and listed configuration to your application before ordering.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":54035546145051,"sku":"47-27801","price":40.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/8652\/0347\/files\/sierra-18-2780-1-47-27801.jpg?v=1790286178"}],"url":"https:\/\/partsduck.com\/collections\/sierra-exhaust-parts.oembed?page=3","provider":"PartsDuck.com","version":"1.0","type":"link"}