{"product_id":"sierra-18-8353-oil-seal-for-evinrude-johnson-outboards-replaces-oem-320961","title":"Sierra Oil Seal 18-8353, White Rubber, Replaces 320961","description":"\u003cp\u003eThe Sierra 18-8353 Oil Seal is a white rubber oil seal built to meet or exceed original equipment quality. It is designed as a direct replacement for OEM part number 320961, giving boat owners a precision-built option for maintaining a proper seal during service or rebuild work. The round seal is molded from durable rubber material for reliable performance in the marine environment it is intended for.\u003c\/p\u003e\u003cp\u003eEach Sierra oil seal is manufactured with consistent tolerances so it installs the same way the original equipment part did, helping restore a proper seal and prevent leaks after installation. It ships as a single unit, ready to install in place of the worn or damaged original seal it replaces.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-8353\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Name:\u003c\/strong\u003e Oil Seal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Rubber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e White\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Round\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit Count:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.07 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 808282106324\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e320961\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the Sierra 18-8353 oil seal replace?\u003c\/strong\u003e The Sierra 18-8353 is a direct replacement for OEM part number 320961.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat color is this oil seal?\u003c\/strong\u003e The Sierra 18-8353 oil seal is white.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the 18-8353 oil seal made from?\u003c\/strong\u003e It is made from rubber, molded in a round shape to form a reliable seal.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 18-8353 oil seal weigh?\u003c\/strong\u003e This seal weighs 0.07 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many oil seals come in a package?\u003c\/strong\u003e The 18-8353 is sold as a single unit, with a unit count of 1.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-8353 a genuine OEM part or aftermarket?\u003c\/strong\u003e It is a Sierra aftermarket part manufactured to meet or exceed the quality of the original equipment oil seal it replaces, OEM number 320961.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for the Sierra 18-8353 oil seal?\u003c\/strong\u003e The UPC for the Sierra 18-8353 oil seal is 808282106324.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill the 18-8353 fit in place of my worn oil seal without modification?\u003c\/strong\u003e Yes, the Sierra 18-8353 is built to the same specifications as OEM part 320961 so it installs as a direct replacement.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat shape is the Sierra 18-8353 oil seal?\u003c\/strong\u003e The 18-8353 is a round oil seal.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the Sierra 18-8353 come with a warranty?\u003c\/strong\u003e Yes, the Sierra 18-8353 oil seal is covered by a limited warranty.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988433711323,"sku":"SIE-18-8353","price":11.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/SIE-18-8353_lg__01772.1558133704.500.750.jpg?v=1785188237","url":"https:\/\/www.goodvibesmarina.com\/products\/sierra-18-8353-oil-seal-for-evinrude-johnson-outboards-replaces-oem-320961","provider":"Good Vibes Marina","version":"1.0","type":"link"}