{"product_id":"sierra-18-7910-1-marine-oil-filter-with-anti-drain-back-valve-replaces-yanmar-124450-35100-westerbeke-30220-20mm-x-1-5-thread","title":"Sierra Oil Filter 18-7910-1 for Yanmar 3YM20, 3YM30 Diesel Engines","description":"\u003cp\u003eThe Sierra 18-7910-1 is a spin-on oil filter engineered for Yanmar 3YM20 and 3YM30 marine diesel engines. It is built with a steel housing and a 20mm x 1.5 thread, and it is furnished with an anti-drain-back valve that keeps oil from draining out of the filter and back into the crankcase during engine shutdown, which helps eliminate dry starts and protects critical engine components at the next start-up. Sierra filters are tested and approved for use with ethanol-based fuels and are built to meet the demands of modern high-tech, high-performance marine engines.\u003c\/p\u003e\u003cp\u003eThis filter is a direct-fit replacement designed to install with confidence in place of the original equipment filter, and it is cross-referenced to Yanmar part numbers as well as several well-known aftermarket filter brands, so boat owners have multiple sourcing options for the correct filter. Routine oil and filter changes are one of the most important maintenance tasks for a marine diesel engine, and using a filter sized and rated correctly for the application helps protect the engine against contaminants during normal operation.\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 18-7910-1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size:\u003c\/strong\u003e 20mm x 1.5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter:\u003c\/strong\u003e 20 millimeters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Dimensions:\u003c\/strong\u003e 3 x 3 x 3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.525 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Items:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Oil:\u003c\/strong\u003e SAE 15W-40 CI-4\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eYanmar 3YM20 (2004 - Current)\u003c\/li\u003e\n\u003cli\u003eYanmar 3YM30 (2004 - Current)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eYanmar 119305-35150\u003c\/li\u003e\n\u003cli\u003eYanmar 119305-35151\u003c\/li\u003e\n\u003cli\u003eYanmar 119660-35150\u003c\/li\u003e\n\u003cli\u003eYanmar 124450-35100\u003c\/li\u003e\n\u003cli\u003eMallory 9-57810\u003c\/li\u003e\n\u003cli\u003eFram PH6607\u003c\/li\u003e\n\u003cli\u003eWesterbeke 30220\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat engines does the Sierra 18-7910-1 oil filter fit?\u003c\/strong\u003e The Sierra 18-7910-1 fits Yanmar 3YM20 and 3YM30 diesel engines, 2004 to current.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this filter have an anti-drain-back valve?\u003c\/strong\u003e Yes, the 18-7910-1 is furnished with an anti-drain-back valve that keeps oil from draining back into the crankcase during engine shutdown, which helps prevent dry starts.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the thread size on the 18-7910-1 oil filter?\u003c\/strong\u003e The thread size is 20mm x 1.5, with an outside diameter of 20 millimeters.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat OEM part numbers does the 18-7910-1 replace?\u003c\/strong\u003e It cross-references to Yanmar 119305-35150, 119305-35151, 119660-35150, and 124450-35100.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAre there other aftermarket filters interchangeable with the Sierra 18-7910-1?\u003c\/strong\u003e Yes, it is interchangeable with Mallory 9-57810, Fram PH6607, and Westerbeke 30220.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the 18-7910-1 oil filter made from?\u003c\/strong\u003e It has a steel housing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 18-7910-1 oil filter weigh?\u003c\/strong\u003e The filter weighs 0.525 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of the 18-7910-1 oil filter?\u003c\/strong\u003e It measures 3 x 3 x 3 inches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat oil is recommended for use with the 18-7910-1?\u003c\/strong\u003e SAE 15W-40 CI-4 is the recommended oil grade for the Yanmar 3YM20 and 3YM30 engines this filter serves; always check the engine owners manual for exact capacity and grade.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-7910-1 a direct OEM replacement?\u003c\/strong\u003e Yes, the 18-7910-1 is designed as a direct replacement filter for Yanmar 3YM20 and 3YM30 engines, installing in place of the original equipment filter.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many filters come in a package?\u003c\/strong\u003e The 18-7910-1 is sold as a single oil filter, one item per package.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988391243995,"sku":"SIE-18-7910-1","price":10.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/SIE-18-7910_lg__07492.1558132603.500.750.jpg?v=1785188305","url":"https:\/\/www.goodvibesmarina.com\/products\/sierra-18-7910-1-marine-oil-filter-with-anti-drain-back-valve-replaces-yanmar-124450-35100-westerbeke-30220-20mm-x-1-5-thread","provider":"Good Vibes Marina","version":"1.0","type":"link"}