{"product_id":"water-pump-gasket-for-mercruiser-stern-drive-mercury-marine-replaces-27-856081-27-8m0090319-pack-of-2-sierra-18-2914-9","title":"Sierra Water Pump Gasket 18-2914-9, Replaces 27-856081, 27-32433, Pack of 2","description":"\u003cp\u003eThe Sierra 18-2914-9 Water Pump Gasket is a replacement gasket used in most lower units and sea water pumps on Mercruiser stern drive and Mercury marine applications. It seals the water pump housing to prevent leaks and maintain proper cooling water flow through the lower unit or sea water pump assembly, helping protect the engine from overheating caused by a failed or hardened factory gasket.\u003c\/p\u003e\u003cp\u003eEach package contains 2 gaskets, so you have a spare on hand or enough for a job requiring more than one seal. This gasket is a direct cross-reference to the OEM Mercury Marine and Mercruiser Stern Drive numbers listed below, so it fits in place of the original equipment part without modification. Sierra manufactures this gasket to meet or exceed the specifications of the original equipment part it replaces, making it a reliable choice for routine water pump maintenance or rebuild kits.\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 18-2914-9\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity:\u003c\/strong\u003e 2 gaskets per package\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.04 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Plastic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal Product Code:\u003c\/strong\u003e 808282164164\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eUsed in most lower units and sea water pumps\u003c\/li\u003e\n\u003cli\u003eMercruiser stern drive applications\u003c\/li\u003e\n\u003cli\u003eMercury marine applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e27-856081\u003c\/li\u003e\n\u003cli\u003e27-85608\u003c\/li\u003e\n\u003cli\u003e27-32433\u003c\/li\u003e\n\u003cli\u003e27-30603\u003c\/li\u003e\n\u003cli\u003e27-8M0090319\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the Sierra 18-2914-9 gasket fit?\u003c\/strong\u003e The 18-2914-9 gasket is used in most lower units and sea water pumps on Mercruiser stern drive and Mercury marine applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many gaskets come in a package?\u003c\/strong\u003e Part number 18-2914-9 is sold in a package of 2 gaskets.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-2914-9 gasket the same as the OEM Mercury Marine gasket?\u003c\/strong\u003e Yes, it directly replaces OEM Mercury Marine and Mercruiser Stern Drive numbers 27-856081, 27-85608, 27-32433, 27-30603, and 27-8M0090319.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat OEM part numbers does 18-2914-9 cross-reference to?\u003c\/strong\u003e It replaces 27-856081, 27-85608, 27-32433, 27-30603, and 27-8M0090319.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the 18-2914-9 gasket made of?\u003c\/strong\u003e This gasket is made of plastic.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 18-2914-9 gasket weigh?\u003c\/strong\u003e Each package of the 18-2914-9 gasket weighs 0.04 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhere is this gasket installed on a sea water pump?\u003c\/strong\u003e The 18-2914-9 gasket seals the water pump housing to prevent leaks and maintain proper cooling water flow through the lower unit or sea water pump assembly.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this an authentic Sierra part or an aftermarket copy?\u003c\/strong\u003e Part number 18-2914-9 is a genuine Sierra product, manufactured to meet or exceed the original equipment part it replaces.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I use the 18-2914-9 gasket for a water pump rebuild kit?\u003c\/strong\u003e Yes, since it comes 2 per package, the 18-2914-9 gasket works well for routine water pump maintenance or as part of a rebuild.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for the Sierra 18-2914-9 gasket?\u003c\/strong\u003e The Sierra 18-2914-9 Water Pump Gasket has UPC 808282164164.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988133130459,"sku":"SIE-18-2914-9","price":4.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/Sierra_18-2914-9_Water_Pump_Gasket_Priced_Per_Pkg_Of_2__59038.1722507215.500.750.jpg?v=1785188239","url":"https:\/\/www.goodvibesmarina.com\/products\/water-pump-gasket-for-mercruiser-stern-drive-mercury-marine-replaces-27-856081-27-8m0090319-pack-of-2-sierra-18-2914-9","provider":"Good Vibes Marina","version":"1.0","type":"link"}