{"product_id":"baldwin-oil-filter-b1400","title":"Baldwin Oil Filter B1400","description":"\u003cp\u003eThe Baldwin B1400 is a compact, full-flow spin-on oil filter commonly cross-referenced as an aftermarket replacement for Mercury Marine oil filter \u003cstrong\u003e8M0162831\u003c\/strong\u003e. It removes wear particles and other contaminants from circulating engine oil while maintaining the lubrication flow required by compatible four-stroke outboards.\u003c\/p\u003e\n\u003cp\u003eThe B1400 uses an M20 × 1.5 mounting thread and includes an anti-drainback valve to help retain oil during shutdown, along with a 14 PSID bypass valve. It measures approximately 2⅛ inches long by 2 21\/32 inches in outside diameter and carries a 23-micron nominal filtration rating.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBaldwin full-flow spin-on lubricating-oil filter\u003c\/li\u003e\n\u003cli\u003eCommon aftermarket replacement for Mercury 8M0162831\u003c\/li\u003e\n\u003cli\u003eThread size: M20 × 1.5\u003c\/li\u003e\n\u003cli\u003eLength: approximately 2⅛ inches \/ 66.7 mm\u003c\/li\u003e\n\u003cli\u003eOutside diameter: approximately 2 21\/32 inches \/ 67.5 mm\u003c\/li\u003e\n\u003cli\u003eNominal filtration rating: 23 microns\u003c\/li\u003e\n\u003cli\u003eAbsolute filtration rating: 45 microns\u003c\/li\u003e\n\u003cli\u003eIntegrated anti-drainback valve\u003c\/li\u003e\n\u003cli\u003e14 PSID internal bypass valve\u003c\/li\u003e\n\u003cli\u003eIntegral sealing gasket\u003c\/li\u003e\n\u003cli\u003eBaldwin part number: \u003cstrong\u003eB1400\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\u003eCommonly used as a replacement for Mercury and Mariner FourStroke outboards originally specifying oil filter \u003cstrong\u003e8M0162831\u003c\/strong\u003e, including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMercury and Mariner 8\/9.9 hp FourStroke models with the 323 cc engine\u003c\/li\u003e\n\u003cli\u003eMercury and Mariner 15\/20 hp carbureted FourStroke outboards\u003c\/li\u003e\n\u003cli\u003eMercury and Mariner 15\/20 hp EFI FourStroke models with serial number \u003cstrong\u003e0R833820 and above\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eMercury and Mariner 25\/30 hp EFI FourStroke outboards from model year 2006 and newer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eSerial Number Fitment Notice\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eConfirm the complete outboard model, horsepower, serial number and existing filter number before ordering. Mercury and Mariner outboards with the same advertised horsepower may use different oil filters depending on displacement, production year and engine family.\u003c\/p\u003e\n\u003cp\u003eDo not select this filter solely because it has an M20 × 1.5 thread. The filter height, gasket dimensions, anti-drainback valve and bypass-valve specification must also match the engine's lubrication-system requirements.\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 maintenance interval specified in the Mercury or Mariner owner's 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 the housing is dented, corroded or leaking.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eRemove the old filter and confirm that its sealing gasket has not remained attached to the engine's filter mounting surface. Clean the sealing surface and compare the new filter's thread, gasket and body dimensions with the removed filter.\u003c\/p\u003e\n\u003cp\u003eLightly lubricate the new gasket with clean engine oil and install the filter by hand according to the outboard manufacturer'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\u003eCommonly associated OEM, superseded and cross-reference numbers include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBaldwin \u003cstrong\u003eB1400\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eMercury \u003cstrong\u003e8M0162831\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eMercury \u003cstrong\u003e35-8M0162831\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eQuicksilver \u003cstrong\u003e8M0162832\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eMercury \u003cstrong\u003e8M0162386\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eMercury \u003cstrong\u003e822626K03\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eMercury \u003cstrong\u003e822626T1\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eMercury \u003cstrong\u003e35-822626Q03\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eMercury \u003cstrong\u003e851847A02\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eWIX \u003cstrong\u003e51365\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eNAPA Gold \u003cstrong\u003e1365\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eFleetguard \u003cstrong\u003eLF3692\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eHonda \u003cstrong\u003e15400-ZZ3-003\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCross-reference numbers are comparison aids only. Confirm the original filter number and complete engine application before substituting an aftermarket filter.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eParts Desk Insight\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe B1400 is a good dimensional cross-reference for Mercury 8M0162831, but the outboard serial number still matters. Several compact M20 × 1.5 filters look nearly identical, and the internal bypass-valve setting is just as important as the thread and outside size.\u003c\/p\u003e","brand":"LES","offers":[{"title":"Default Title","offer_id":43563816583204,"sku":"B1400","price":15.68,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/3cf5bb57-2045-4b5a-9e20-b12569f519dc.png?v=1784325184","url":"https:\/\/marisolmarine.com\/products\/baldwin-oil-filter-b1400","provider":"Marisol Marine Company","version":"1.0","type":"link"}