{"product_id":"quicksilver-8781051-check-valve","title":"Quicksilver 8781051 Inline Check Valve 105-275HP","description":"\u003ch2\u003eQuicksilver 8781051 Inline Check Valve 105-275HP\u003c\/h2\u003e\n\n\u003cp\u003eThe Quicksilver 8781051 Inline Check Valve is designed for select Mercury and Mariner 105HP to 275HP 2-stroke outboards, including DFI, EFI, Jet, and 3.0L carbureted applications. This check valve also fits the 175HP XR2 JetDrive-SportJet where specified and is used for compatible fuel system service applications.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eQuicksilver inline check valve\u003c\/li\u003e\n  \u003cli\u003ePart number: 8781051\u003c\/li\u003e\n  \u003cli\u003eMercury part reference: 21-8781051\u003c\/li\u003e\n  \u003cli\u003eFits select Mercury and Mariner 105HP to 275HP 2-stroke outboards\u003c\/li\u003e\n  \u003cli\u003eDesigned for select DFI, EFI, Jet, and 3.0L carbureted applications\u003c\/li\u003e\n  \u003cli\u003eFits the 175HP XR2 JetDrive-SportJet where specified\u003c\/li\u003e\n  \u003cli\u003eEasy to install with common shop tools\u003c\/li\u003e\n  \u003cli\u003eUse owner’s manual, parts listing, or service manual for exact application and installation instructions\u003c\/li\u003e\n  \u003cli\u003eSupersedes previous part number 878105\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFitment \/ Product Details\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Quicksilver\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 8781051\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMercury Part Reference:\u003c\/strong\u003e 21-8781051\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBU Part ID:\u003c\/strong\u003e 8781051\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Inline check valve\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Select Mercury and Mariner outboard fuel system check valve applications\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEngine Types:\u003c\/strong\u003e Mercury and Mariner 2-stroke DFI, EFI, Jet, and 3.0L carbureted outboards\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHP Range:\u003c\/strong\u003e Select 105HP to 275HP applications\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdditional Application:\u003c\/strong\u003e 175HP XR2 JetDrive-SportJet\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand Store Category:\u003c\/strong\u003e Parts\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand Store Subcategory:\u003c\/strong\u003e Fuel Systems\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSupersedes \/ Replaces:\u003c\/strong\u003e 878105\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e US\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProp 65:\u003c\/strong\u003e No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackaged Quantity:\u003c\/strong\u003e 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 745061519145\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEaches UPC:\u003c\/strong\u003e 745061519145\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Dimensions:\u003c\/strong\u003e 1.65 in L x 0.85 in H\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Weight:\u003c\/strong\u003e 0.06 lb\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitment Note:\u003c\/strong\u003e Match part number 8781051 or 21-8781051 to your Mercury or Mariner outboard model, horsepower, engine type, serial number, fuel system location, parts listing, owner’s manual, or service manual before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eExpanded Fitment\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e150 \/ 175 \/ 200 EFI 2.5L:\u003c\/strong\u003e Serial range 0G960500-0T408999\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e200 DFI Jet Drive:\u003c\/strong\u003e Serial range 0E379931-0E435741\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e200 DFI M2 Jet Drive:\u003c\/strong\u003e Serial range 0E379931-0E433351\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e200 \/ 225 DFI 3.0L:\u003c\/strong\u003e Serial range 0T178500-0T800749\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e240 EFI Jet Drive:\u003c\/strong\u003e Serial range 0E379931-0E406399\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e240 EFI M2 Jet Drive:\u003c\/strong\u003e Serial range 0E379931-0E406399\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e240 EFI and 240 EFI M2 Jet Drive:\u003c\/strong\u003e Serial range 0E406400 and up\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e300X 3.0L EFI Pro Max:\u003c\/strong\u003e Serial range 0T235084-0T429939\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e175HP XR2 JetDrive-SportJet:\u003c\/strong\u003e Select applications where 8781051 is specified\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy You Should Buy\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCorrect Quicksilver check valve for applications requiring part number 8781051\u003c\/li\u003e\n  \u003cli\u003eDesigned for select Mercury and Mariner 105HP to 275HP 2-stroke fuel system applications\u003c\/li\u003e\n  \u003cli\u003eSupports compatible DFI, EFI, Jet, and 3.0L carbureted outboard service\u003c\/li\u003e\n  \u003cli\u003eUseful for replacing worn, damaged, restricted, or missing inline check valves\u003c\/li\u003e\n  \u003cli\u003eEasy installation with common shop tools when serviced according to manual instructions\u003c\/li\u003e\n  \u003cli\u003eUpdated replacement for previous part number 878105\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCommon Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMercury 150HP, 175HP, and 200HP EFI 2.5L fuel system service\u003c\/li\u003e\n  \u003cli\u003eMercury 200HP and 225HP DFI 3.0L fuel system service\u003c\/li\u003e\n  \u003cli\u003eMercury 200 DFI Jet Drive check valve replacement\u003c\/li\u003e\n  \u003cli\u003eMercury 200 DFI M2 Jet Drive check valve replacement\u003c\/li\u003e\n  \u003cli\u003eMercury 240 EFI Jet Drive and 240 EFI M2 Jet Drive service\u003c\/li\u003e\n  \u003cli\u003eMercury 300X 3.0L EFI Pro Max fuel system service\u003c\/li\u003e\n  \u003cli\u003e175HP XR2 JetDrive-SportJet check valve replacement\u003c\/li\u003e\n  \u003cli\u003eApplications requiring Quicksilver 8781051 or Mercury 21-8781051\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWhat is Quicksilver 8781051?\u003c\/strong\u003e Quicksilver 8781051 is an inline check valve for select Mercury and Mariner outboard fuel system applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWhat is the Mercury part reference?\u003c\/strong\u003e This check valve is also referenced as Mercury 21-8781051.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWhat horsepower range does this check valve fit?\u003c\/strong\u003e This part fits select 105HP to 275HP Mercury and Mariner 2-stroke outboard applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWhat engine types does this fit?\u003c\/strong\u003e This check valve fits select Mercury and Mariner 2-stroke DFI, EFI, Jet, and 3.0L carbureted outboards.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDoes this fit 150 \/ 175 \/ 200 EFI 2.5L engines?\u003c\/strong\u003e Yes. It fits select 150 \/ 175 \/ 200 EFI 2.5L applications with serial range 0G960500-0T408999.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDoes this fit 200 \/ 225 DFI 3.0L engines?\u003c\/strong\u003e Yes. It fits select 200 \/ 225 DFI 3.0L applications with serial range 0T178500-0T800749.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDoes this fit Jet Drive applications?\u003c\/strong\u003e Yes. It fits select 200 DFI Jet Drive, 200 DFI M2 Jet Drive, 240 EFI Jet Drive, and 240 EFI M2 Jet Drive applications listed by serial range.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDoes this fit the 175HP XR2 JetDrive-SportJet?\u003c\/strong\u003e Yes. This check valve is listed for the 175HP XR2 JetDrive-SportJet where specified.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIs this a 90-degree check valve?\u003c\/strong\u003e No. This listing is for an inline check valve.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDoes this replace another part number?\u003c\/strong\u003e Yes. Quicksilver 8781051 supersedes previous part number 878105.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWhat is the UPC?\u003c\/strong\u003e The UPC is 745061519145.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDoes this item have a Prop 65 warning?\u003c\/strong\u003e No. The provided Prop 65 value is No.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHow should I confirm fitment?\u003c\/strong\u003e Match part number 8781051 or 21-8781051 to your Mercury or Mariner outboard model, horsepower, engine type, serial number, fuel system location, parts listing, owner’s manual, or service manual before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Quicksilver","offers":[{"title":"Default Title","offer_id":48524779880680,"sku":"8781051","price":39.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/9927\/6776\/files\/8781051.jpg?v=1778853286","url":"https:\/\/wakeboss.com\/products\/quicksilver-8781051-check-valve","provider":"Wakeboss","version":"1.0","type":"link"}