{"product_id":"merc-944","title":"Mercury MerCruiser Quicksilver Fuel Filter 879885Q","description":"\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"9d11c88a-2c9c-4d66-bea4-264c4afff839\" dir=\"auto\" data-message-model-slug=\"gpt-5-3\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-1\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word dark markdown-new-styling\"\u003e\n\u003cp data-start=\"80\" data-end=\"462\"\u003eMercury 879885Q is a genuine Quicksilver \u003cstrong data-start=\"147\" data-end=\"181\"\u003eunder-cowl in-line fuel filter\u003c\/strong\u003e for selected Mercury and Mariner outboards. Mercury describes it as a replacement filter with a \u003cstrong data-start=\"278\" data-end=\"306\"\u003etranslucent plastic body\u003c\/strong\u003e that lets you visually check fuel condition and contaminants while helping protect the engine from fuel-borne debris. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"464\" data-end=\"482\"\u003e\u003cstrong data-start=\"464\" data-end=\"480\"\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"483\" data-end=\"825\"\u003e\n\u003cli data-start=\"483\" data-end=\"532\"\u003eGenuine Mercury Marine \/ Quicksilver OEM part\u003c\/li\u003e\n\u003cli data-start=\"533\" data-end=\"560\"\u003ePart number \u003cstrong data-start=\"547\" data-end=\"558\"\u003e879885Q\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"561\" data-end=\"602\"\u003eCommon catalog format: \u003cstrong data-start=\"586\" data-end=\"600\"\u003e35-879885Q\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"603\" data-end=\"641\"\u003e\u003cstrong data-start=\"605\" data-end=\"639\"\u003eUnder-cowl in-line fuel filter\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-start=\"642\" data-end=\"694\"\u003e\n\u003cstrong data-start=\"644\" data-end=\"664\"\u003eTranslucent body\u003c\/strong\u003e for quick visual inspection\u003c\/li\u003e\n\u003cli data-start=\"695\" data-end=\"825\"\u003eMercury states it uses \u003cstrong data-start=\"720\" data-end=\"744\"\u003e20-micron filtration\u003c\/strong\u003e to remove damaging contaminants from fuel. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"827\" data-end=\"1256\"\u003e\u003cstrong data-start=\"827\" data-end=\"851\"\u003eEngine Compatibility\u003c\/strong\u003e\u003cbr data-start=\"851\" data-end=\"854\"\u003eThis filter is commonly listed for selected Mercury and Mariner outboards including \u003cstrong data-start=\"938\" data-end=\"965\"\u003e30\/40 HP EFI FourStroke\u003c\/strong\u003e, \u003cstrong data-start=\"967\" data-end=\"1008\"\u003e4-cylinder 40\/50\/60 HP EFI FourStroke\u003c\/strong\u003e, \u003cstrong data-start=\"1010\" data-end=\"1034\"\u003e75–115 HP FourStroke\u003c\/strong\u003e, \u003cstrong data-start=\"1036\" data-end=\"1058\"\u003e150 EFI FourStroke\u003c\/strong\u003e, and \u003cstrong data-start=\"1064\" data-end=\"1085\"\u003e135–300 HP Verado\u003c\/strong\u003e applications, depending on serial range. Exact fitment should always be confirmed by engine model and serial number before ordering. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1258\" data-end=\"1561\"\u003e\u003cstrong data-start=\"1258\" data-end=\"1290\"\u003eSerial Number Fitment Notice\u003c\/strong\u003e\u003cbr data-start=\"1290\" data-end=\"1293\"\u003ePlease confirm compatibility by your exact Mercury outboard serial number before purchase. Fuel filters can vary by engine family, fuel-system layout, and serial break, so matching the exact OEM part number is the safest approach. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1563\" data-end=\"1907\"\u003e\u003cstrong data-start=\"1563\" data-end=\"1599\"\u003eWhen This Part Needs Replacement\u003c\/strong\u003e\u003cbr data-start=\"1599\" data-end=\"1602\"\u003eReplace this filter when fuel contamination is visible, fuel flow is restricted, engine performance drops, or as part of routine maintenance. Mercury positions it as a service replacement filter that helps stop moisture and fuel contaminants from reaching the engine. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1909\" data-end=\"2212\"\u003e\u003cstrong data-start=\"1909\" data-end=\"1931\"\u003eInstallation Notes\u003c\/strong\u003e\u003cbr data-start=\"1931\" data-end=\"1934\"\u003eThis is an \u003cstrong data-start=\"1945\" data-end=\"1966\"\u003eunder-cowl inline\u003c\/strong\u003e filter and is designed to be replaced using the existing hose clamps with no additional hardware required on applicable engines. Install only on the exact applications that call for \u003cstrong data-start=\"2149\" data-end=\"2173\"\u003e879885Q \/ 35-879885Q\u003c\/strong\u003e. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"2214\" data-end=\"2255\"\u003e\u003cstrong data-start=\"2214\" data-end=\"2253\"\u003eAlternate \/ Superseded Part Numbers\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2256\" data-end=\"2399\"\u003e\n\u003cli data-start=\"2256\" data-end=\"2399\"\u003e\n\u003cstrong data-start=\"2258\" data-end=\"2272\"\u003e35-879885Q\u003c\/strong\u003e\u003cbr data-start=\"2272\" data-end=\"2275\"\u003eNo confirmed superseded Mercury part number was established from the sources reviewed. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2401\" data-end=\"2827\"\u003e\u003cstrong data-start=\"2401\" data-end=\"2423\"\u003eParts Desk Insight\u003c\/strong\u003e\u003cbr data-start=\"2423\" data-end=\"2426\"\u003eA translucent in-line filter is helpful because you can often spot fuel contamination before it turns into a bigger running issue. On outboards that sit between trips, checking the filter during regular service is a simple way to catch trouble early. This is a practical service inference based on Mercury’s emphasis on visible inspection and contaminant control. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"2829\" data-end=\"2894\"\u003eShipping: Ships same or next day for fast Canada wide shipping. ⚓\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"MERC","offers":[{"title":"Default Title","offer_id":43563900239908,"sku":"879885Q","price":13.12,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/0fd6093a-5d25-4f65-b89c-d63eefd891d0-1.png?v=1773183119","url":"https:\/\/marisolmarine.com\/products\/merc-944","provider":"Marisol Marine Company","version":"1.0","type":"link"}