{"product_id":"sierra-o-ring-18-7121","title":"Sierra 18-7121 O-Ring - I.D. 3.100 Width (In.) .135","description":"\u003cp\u003eThis O-Ring - I.D. 3.100 Width (In.) .135 is Sierra part 18-7121.\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\u003e18-7121\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eI.D.\u003c\/th\u003e\n\u003ctd\u003e3.100\" or 78.7mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e0.135\" or 3.4mm\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: 82350\u003c\/li\u003e\n\u003cli\u003eMallory: 9-76651\u003c\/li\u003e\n\u003cli\u003eMercruiser Stern Drive: 25-35029, 27-882613, 802231\u003c\/li\u003e\n\u003cli\u003eMercury Marine: 25-35029\u003c\/li\u003e\n\u003cli\u003eOMC Stern Drive: 308621\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":54035583467803,"sku":"47-7121","price":2.56,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/8652\/0347\/files\/sierra-18-7121-47-7121.jpg?v=1790300066","url":"https:\/\/partsduck.com\/products\/sierra-o-ring-18-7121","provider":"PartsDuck.com","version":"1.0","type":"link"}