{"product_id":"yamaha-oil-filter-3fv-13440-00-00","title":"Yamaha Oil Filter 3FV-13440-00-00","description":"\u003cp\u003eThe Yamaha 3FV-13440-00-00 is an original-equipment spin-on lubricating-oil filter for select early Yamaha four-stroke outboards. Yamaha identifies it as an \u003cstrong\u003eElement Assembly, Oil Cleaner\u003c\/strong\u003e, designed to remove damaging contaminants from circulating engine oil while maintaining the lubrication flow needed to protect bearings, journals and other internal engine components.\u003c\/p\u003e\n\u003cp\u003eThis filter uses a \u003cstrong\u003e20 mm × 1.5 mounting thread\u003c\/strong\u003e. The original 3FV-13440-00-00 number has been replaced by the updated Yamaha \u003cstrong\u003e3FV-13440-31-00\u003c\/strong\u003e, which maintains the same intended fitment and function.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Yamaha engine-oil filter specification\u003c\/li\u003e\n\u003cli\u003eFull-flow spin-on construction\u003c\/li\u003e\n\u003cli\u003eDesigned for select Yamaha four-stroke outboards\u003c\/li\u003e\n\u003cli\u003eThread specification: 20 mm × 1.5\u003c\/li\u003e\n\u003cli\u003eAnti-drainback-valve filter design\u003c\/li\u003e\n\u003cli\u003eHelps remove abrasive particles and oil-system contamination\u003c\/li\u003e\n\u003cli\u003eSuitable for scheduled engine-oil service\u003c\/li\u003e\n\u003cli\u003eOriginal Yamaha part number: \u003cstrong\u003e3FV-13440-00-00\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCurrent replacement number: \u003cstrong\u003e3FV-13440-31-00\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eEngine Compatibility\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eMarine application references associate Yamaha 3FV-13440-00-00 with select early four-stroke outboards, including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eYamaha F15: approximately 1998–1999\u003c\/li\u003e\n\u003cli\u003eYamaha F25: approximately 1998–1999\u003c\/li\u003e\n\u003cli\u003eYamaha F40: approximately 1999–2000\u003c\/li\u003e\n\u003cli\u003eYamaha F50: approximately 1995–1999\u003c\/li\u003e\n\u003cli\u003eYamaha T50 \/ FT50: approximately 1995–1999\u003c\/li\u003e\n\u003cli\u003eYamaha F80: approximately 1999\u003c\/li\u003e\n\u003cli\u003eYamaha F100: approximately 1999\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eYamaha parts diagrams also show the original filter on specific F15, F25 and F50 outboard configurations from this period.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSerial Number Fitment Notice\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eConfirm the complete outboard model, production year and serial number before ordering. Yamaha engines with the same advertised horsepower may use different filters depending on displacement, production range and engine family.\u003c\/p\u003e\n\u003cp\u003eDo not select a replacement solely because it has a 20 mm × 1.5 thread. The filter-body dimensions, sealing-gasket position, anti-drainback valve and internal flow characteristics must also match the engine's lubrication system.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eWhen This Part Needs Replacement\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eReplace the oil filter whenever the engine oil is changed or at the interval specified in the applicable Yamaha owner's or service manual.\u003c\/p\u003e\n\u003cp\u003eEarlier replacement may be appropriate following:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExtended trolling or low-speed operation\u003c\/li\u003e\n\u003cli\u003eFrequent short operating cycles\u003c\/li\u003e\n\u003cli\u003eHeavy-load or high-temperature use\u003c\/li\u003e\n\u003cli\u003eFuel, water or debris contamination\u003c\/li\u003e\n\u003cli\u003eLong periods of seasonal storage\u003c\/li\u003e\n\u003cli\u003eInternal engine repairs\u003c\/li\u003e\n\u003cli\u003eAbnormal oil-pressure conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eReplace the filter immediately if its housing is dented, heavily corroded or leaking.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eRemove the existing filter and confirm that its sealing gasket has not remained attached to the engine's filter mounting surface. Clean the sealing area and compare the replacement filter with the removed unit before installation.\u003c\/p\u003e\n\u003cp\u003eLightly coat the new gasket with clean engine oil and install the filter by hand according to Yamaha's tightening instructions. Do not overtighten.\u003c\/p\u003e\n\u003cp\u003eAfter installation:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eRefill the engine with the specified grade and quantity of oil.\u003c\/li\u003e\n\u003cli\u003eStart the engine and allow oil pressure to build.\u003c\/li\u003e\n\u003cli\u003eInspect the filter and gasket for leakage.\u003c\/li\u003e\n\u003cli\u003eShut the engine down and allow the oil to settle.\u003c\/li\u003e\n\u003cli\u003eRecheck and correct the engine-oil level.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003e\u003cstrong\u003eAlternate\/Superseded Part Numbers\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eYamaha replacement and related numbers include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e3FV-13440-00-00\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e3FV-13440-10-00\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e3FV-13440-20-00\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e3FV-13440-30-00\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e3FV-13440-31-00\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eJE8-13440-00-00\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCommon aftermarket cross-references include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSierra \u003cstrong\u003e18-7902\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eWIX \u003cstrong\u003e51358\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eFRAM \u003cstrong\u003ePH6017A\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eMallory \u003cstrong\u003e9-57809\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCross-reference numbers are comparison aids only. Confirm the Yamaha engine model and original filter number before substituting brands.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eParts Desk Insight\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThis is an older Yamaha filter number used across several early four-stroke outboards. The current \u003cstrong\u003e3FV-13440-31-00\u003c\/strong\u003e replacement may arrive with a different suffix, but the engine model and serial number should still be checked before installation.\u003c\/p\u003e","brand":"LNS","offers":[{"title":"Default Title","offer_id":43563827855396,"sku":"47-7902","price":19.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/97dd0868-1b75-4a4b-a5ca-75494962c015.png?v=1784329529","url":"https:\/\/marisolmarine.com\/products\/yamaha-oil-filter-3fv-13440-00-00","provider":"Marisol Marine Company","version":"1.0","type":"link"}