{"product_id":"sierra-upper-unit-seal-kit-18-2644","title":"Sierra 18-2644 Upper Unit Seal Kit for MerCruiser Stern Drives","description":"\u003cp\u003eThis Upper Unit Seal Kit for MerCruiser Stern Drives is Sierra part 18-2644.\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\u003e18-2644\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFor\u003c\/th\u003e\n\u003ctd\u003eAlpha I Gen II\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: 87501\u003c\/li\u003e\n\u003cli\u003eMallory: 9-74302\u003c\/li\u003e\n\u003cli\u003eMercruiser Stern Drive: 26-88397A1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eManufacturer-listed included components\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e1 × Seal\u003c\/li\u003e\n\u003cli\u003e1 × Drain Screw Gasket (Pkg of 5) (18-2430-9)\u003c\/li\u003e\n\u003cli\u003e1 × Drain Screw Gasket (Pkg of 2) (18-2945-9)\u003c\/li\u003e\n\u003cli\u003e1 × Seal Ring (Pkg of 2) (18-2944-9)\u003c\/li\u003e\n\u003cli\u003e1 × O-Ring (Pkg of 5) (18-7169-9)\u003c\/li\u003e\n\u003cli\u003e1 × O-Ring (Pkg of 5) (18-7161-9)\u003c\/li\u003e\n\u003cli\u003e1 × O-Ring (Pkg of 5) (18-7153-9)\u003c\/li\u003e\n\u003cli\u003e1 × O-Ring (Pkg of 5) (18-7420-9)\u003c\/li\u003e\n\u003cli\u003e1 × O-Ring (18-7117)\u003c\/li\u003e\n\u003cli\u003e1 × Check Valve Kit (18-2715)\u003c\/li\u003e\n\u003cli\u003e1 × Oil Seal (18-2003)\u003c\/li\u003e\n\u003cli\u003e2 × Oil Seal (18-2056)\u003c\/li\u003e\n\u003cli\u003e1 × Double Lip Seal (18-3289)\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":54035543523611,"sku":"47-2644","price":38.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/8652\/0347\/files\/sierra-18-2644-47-2644.jpg?v=1790285564","url":"https:\/\/partsduck.com\/products\/sierra-upper-unit-seal-kit-18-2644","provider":"PartsDuck.com","version":"1.0","type":"link"}