{"product_id":"oil-pan-gasket-for-yamaha-f75-f90-f115-lf115-outboard-replaces-68v-15312-00-sierra-18-99028","title":"Sierra 18-99028 Oil Pan Gasket, Replaces Yamaha 67F-15312-00-00, Fits F115 F100 F80 F75 F90 LF115 Outboards","description":"\u003cp\u003eThe Sierra 18-99028 Oil Pan Gasket is a replacement gasket engineered to seal the oil pan on a range of Yamaha outboard engines, restoring a tight seal against oil leaks and weeping at the pan-to-block joint. It is designed as a direct fit for the Yamaha F115, F100, F80, F75, F90, and LF115 outboard models, giving owners of these engines a straightforward way to address oil pan leaks during routine maintenance or a full engine rebuild.\u003c\/p\u003e\u003cp\u003eEach Sierra part is manufactured to meet or exceed the specification of the original equipment component it replaces, so the gasket seats and seals the same way the factory part did. The gasket carries a multi-colored finish typical of composite gasket material and is supplied as a single unit, ready to install in place of the original Yamaha gasket. Because it is validated against the original equipment part numbers below, it can be ordered as a like-for-like replacement without needing to source a dealer-only Yamaha part.\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 18-99028\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Oil Pan Gasket\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.13 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Multi-Colored\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit Count:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 808282293437\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGTIN:\u003c\/strong\u003e 00808282293437\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Cross-Reference:\u003c\/strong\u003e Mallory 9-60346, 9-60347, 9-60348; Yamaha 67F-15312-00-00, 68V-15312-00-00\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eYamaha F115 (2000-2014)\u003c\/li\u003e\n\u003cli\u003eYamaha F100 (1999-2003)\u003c\/li\u003e\n\u003cli\u003eYamaha F80 (1999-2003)\u003c\/li\u003e\n\u003cli\u003eYamaha F75 (2003-2017)\u003c\/li\u003e\n\u003cli\u003eYamaha F90 (2003-2017)\u003c\/li\u003e\n\u003cli\u003eYamaha LF115 (2000-2017)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMallory 9-60346\u003c\/li\u003e\n\u003cli\u003eMallory 9-60347\u003c\/li\u003e\n\u003cli\u003eMallory 9-60348\u003c\/li\u003e\n\u003cli\u003eYamaha 67F-15312-00-00\u003c\/li\u003e\n\u003cli\u003eYamaha 68V-15312-00-00\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the Sierra 18-99028 Oil Pan Gasket fit?\u003c\/strong\u003e The 18-99028 is designed for Yamaha F115 (2000-2014), F100 (1999-2003), F80 (1999-2003), F75 (2003-2017), F90 (2003-2017), and LF115 (2000-2017) outboard engines.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 18-99028 gasket the same as the original Yamaha part?\u003c\/strong\u003e Yes, Sierra 18-99028 is built to meet or exceed the original equipment part it replaces and is interchangeable with Yamaha OEM numbers 67F-15312-00-00 and 68V-15312-00-00.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat OEM part numbers does this gasket cross-reference?\u003c\/strong\u003e Sierra 18-99028 cross-references to Mallory 9-60346, 9-60347, and 9-60348, as well as Yamaha 67F-15312-00-00 and 68V-15312-00-00.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Sierra 18-99028 Oil Pan Gasket weigh?\u003c\/strong\u003e This oil pan gasket weighs 0.13 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many gaskets come in a package?\u003c\/strong\u003e The 18-99028 is sold as a single unit, one oil pan gasket per package.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill this gasket fit an F90 Yamaha outboard?\u003c\/strong\u003e Yes, the Sierra 18-99028 fits Yamaha F90 outboards from the 2003-2017 range.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this gasket fit the Yamaha F100?\u003c\/strong\u003e The 18-99028 covers the Yamaha F100 outboard for model years 1999-2003.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs Sierra 18-99028 a genuine Yamaha part or an aftermarket replacement?\u003c\/strong\u003e It is a Sierra-manufactured aftermarket gasket built to match or exceed the original equipment specification of the Yamaha oil pan gasket it replaces.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat color is the 18-99028 gasket?\u003c\/strong\u003e The Sierra 18-99028 Oil Pan Gasket has a multi-colored finish, typical of composite gasket construction.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the Sierra 18-99028 fit the LF115 model?\u003c\/strong\u003e Yes, this gasket fits the Yamaha LF115 outboard for the 2000-2017 model years.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhen would I need to replace this oil pan gasket?\u003c\/strong\u003e Replacement of the 18-99028 is typically needed when an oil pan is removed for service or when oil seepage appears at the pan-to-block joint on a covered Yamaha F-series outboard.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes Sierra 18-99028 fit the F75 outboard?\u003c\/strong\u003e Yes, it is designed to fit the Yamaha F75 outboard covering model years 2003-2017.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988438069467,"sku":"SIE-18-99028","price":36.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/SIE-18-99028__17502.1558186910.500.750.jpg?v=1785188426","url":"https:\/\/www.goodvibesmarina.com\/products\/oil-pan-gasket-for-yamaha-f75-f90-f115-lf115-outboard-replaces-68v-15312-00-sierra-18-99028","provider":"Good Vibes Marina","version":"1.0","type":"link"}