{"product_id":"complete-water-pump-seal-kit-for-mercruiser-alpha-one-mr-sterndrive-replaces-18-3320-oem-817275a1-cooling-system-repair-kit-26-01800-b","title":"Engineered Marine Products Complete Water Pump and Seal Kit 26-01800-B for Mercury Outboard Cooling Systems","description":"\u003cp\u003eThe Engineered Marine Products Complete Water Pump and Seal Kit, part number 26-01800-B, is a cooling system rebuild kit designed for Mercury outboard engines. It provides the components needed to restore proper raw-water circulation through the engine's cooling system, which is essential for preventing overheating and protecting the powerhead. The kit is built to OEM standards, giving installers a direct, reliable replacement solution rather than a partial or mismatched assortment of parts.\u003c\/p\u003e\u003cp\u003eEngineered Marine Products has supplied both OEM and aftermarket marine channels for over 40 years, engineering and sourcing components that meet original equipment quality expectations at a competitive price point. This water pump and seal kit carries a machined exterior finish and ships as a compact, complete package measuring 4 x 4 x 4 inches and weighing 1.112 pounds, making it easy to store and handle during a routine cooling system service.\u003c\/p\u003e\u003cp\u003eThis kit is intended for technicians and boat owners performing a water pump rebuild or seasonal cooling system maintenance on compatible Mercury outboard applications. Installing a complete kit at one time, rather than replacing individual worn components separately, helps ensure all wear parts are renewed together and reduces the chance of a follow-up failure from an overlooked seal or gasket.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Engineered Marine Products\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 26-01800-B\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 840080416946\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Dimensions:\u003c\/strong\u003e 4 x 4 x 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.112 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExterior Finish:\u003c\/strong\u003e Machined\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Category:\u003c\/strong\u003e Water Pump and Seal Kit, Cooling System\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is included in the Engineered Marine Products kit 26-01800-B?\u003c\/strong\u003e Part number 26-01800-B is a complete water pump and seal kit, packaged as a full set of cooling system components rather than a single piece, for a Mercury outboard water pump rebuild.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat engines does this water pump and seal kit fit?\u003c\/strong\u003e The 26-01800-B kit is categorized for Mercury outboard water pump applications; consult your engine's model and serial number to confirm compatibility before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 26-01800-B water pump kit weigh?\u003c\/strong\u003e This kit weighs 1.112 pounds as packaged.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of the water pump and seal kit box?\u003c\/strong\u003e The Engineered Marine Products 26-01800-B kit measures 4 x 4 x 4 inches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this an OEM or aftermarket water pump kit?\u003c\/strong\u003e The 26-01800-B kit is an aftermarket kit manufactured by Engineered Marine Products and built to OEM standards for Mercury outboard cooling systems.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat finish does the housing have?\u003c\/strong\u003e Components in the 26-01800-B kit have a machined exterior finish.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy replace the whole kit instead of just the impeller?\u003c\/strong\u003e Replacing the full 26-01800-B water pump and seal kit at once renews all of the wear components together, which reduces the risk of a related seal or gasket failing soon after a partial repair.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do I find the manufacturer part number on this kit?\u003c\/strong\u003e The manufacturer part number, 26-01800-B, identifies this specific Engineered Marine Products water pump and seal kit and can be used to confirm you are ordering the correct kit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWho makes this water pump and seal kit?\u003c\/strong\u003e This kit is made by Engineered Marine Products, a manufacturer that has supplied OEM and aftermarket marine cooling system parts for over 40 years.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat UPC is associated with part number 26-01800-B?\u003c\/strong\u003e The UPC for the Engineered Marine Products 26-01800-B water pump and seal kit is 840080416946.\u003c\/p\u003e","brand":"EMP","offers":[{"title":"Default Title","offer_id":48991283806427,"sku":"EMP-26-01800-B","price":60.79,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/EMP_26-01800-B_Mercury_MerCruiser_Water_Pump_Kit__87045.1722508034.500.750.jpg?v=1785189084","url":"https:\/\/www.goodvibesmarina.com\/products\/complete-water-pump-seal-kit-for-mercruiser-alpha-one-mr-sterndrive-replaces-18-3320-oem-817275a1-cooling-system-repair-kit-26-01800-b","provider":"Good Vibes Marina","version":"1.0","type":"link"}