{"product_id":"emp-46-13159-water-pump-kit-with-housing-for-mercruiser-alpha-one-gen-ii-mr-alpha-bravo-replaces-oem-817275a1","title":"Engineered Marine Products Water Pump Kit with Housing 46-13159 - Replaces 18-3150 - Mercruiser Bravo\/Inboard","description":"\u003cp\u003eThe Engineered Marine Products 46-13159 is a complete water pump kit with housing for Mercruiser Bravo drives and inboard engines equipped with a plastic pump body, serial number 3040411 and above. The kit is built as a direct replacement for the Mercury\/Quicksilver 18-3150 water pump kit, so it installs in place of the original assembly without modification.\u003c\/p\u003e\u003cp\u003eEach kit includes a complete stainless steel pump with pulley along with the pump housing, giving you the core cooling-system components in a single package rather than sourcing the pump, pulley, and housing separately. The stainless steel construction is intended to hold up to continuous exposure to raw water and the corrosive marine environment better than lower-grade materials, supporting reliable coolant circulation through the engine's raw water cooling system.\u003c\/p\u003e\u003cp\u003eThis kit is intended for Mercruiser Bravo and inboard applications specifically using the plastic pump body design, starting at serial number 3040411. It is backed by a 1 year manufacturer warranty and ships as a single-item kit ready to install.\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 46-13159\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Category:\u003c\/strong\u003e Mercruiser Water Pumps \u0026amp; Impellers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Type:\u003c\/strong\u003e Water Pump Kit with Housing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Components:\u003c\/strong\u003e SS Complete Pump with Pulley, Housing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 2.228 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Items:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVehicle Service Type:\u003c\/strong\u003e Boat\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Warranty:\u003c\/strong\u003e 1 year\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 840080406954\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eMercruiser Bravo\/Inboard units with plastic pump body, serial number 3040411 and above\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e18-3150\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the 46-13159 water pump kit include?\u003c\/strong\u003e The Engineered Marine Products 46-13159 kit includes a complete stainless steel pump with pulley plus the pump housing, giving you the full assembly in one package rather than needing to source the housing separately.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes 46-13159 replace Mercury\/Quicksilver 18-3150?\u003c\/strong\u003e Yes, part number 46-13159 is a direct replacement for the Mercury\/Quicksilver water pump kit 18-3150.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat Mercruiser drives use this water pump kit?\u003c\/strong\u003e This kit fits Mercruiser Bravo drives and inboard engines equipped with a plastic pump body, serial number 3040411 and above.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 46-13159 water pump kit weigh?\u003c\/strong\u003e The 46-13159 water pump kit weighs 2.228 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the 46-13159 pump made of?\u003c\/strong\u003e The pump assembly in kit 46-13159 is a complete stainless steel pump with pulley, paired with the housing included in the kit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 46-13159 a genuine EMP part or an aftermarket copy?\u003c\/strong\u003e Engineered Marine Products manufactures the 46-13159 kit as its own product, built to serve as a direct replacement for the equivalent OEM water pump kit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 46-13159 water pump kit come with a warranty?\u003c\/strong\u003e Yes, the 46-13159 water pump kit is backed by a 1 year manufacturer warranty.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many pumps are included in one 46-13159 kit?\u003c\/strong\u003e Each 46-13159 kit includes one complete water pump assembly with pulley and housing (Number of Items: 1).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill the 46-13159 fit an Alpha-equipped drive?\u003c\/strong\u003e No, the 46-13159 is designated for Mercruiser Bravo and inboard applications with a plastic pump body; Alpha-equipped drives require a different water pump kit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat UPC is listed for this part?\u003c\/strong\u003e The Engineered Marine Products 46-13159 water pump kit carries UPC 840080406954.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the housing included, or is it sold separately?\u003c\/strong\u003e The housing is included in the 46-13159 kit along with the complete stainless steel pump and pulley, so no separate housing purchase is needed.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat serial number range does the 46-13159 cover?\u003c\/strong\u003e Kit 46-13159 covers Mercruiser Bravo and inboard units with a plastic pump body starting at serial number 3040411 and above.\u003c\/p\u003e","brand":"EMP","offers":[{"title":"Default Title","offer_id":48991290130651,"sku":"EMP-46-13159","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/EMP-46-13159-MerCruiser-Water-Pump-Kit__98305.1722365187.500.750.jpg?v=1785188068","url":"https:\/\/www.goodvibesmarina.com\/products\/emp-46-13159-water-pump-kit-with-housing-for-mercruiser-alpha-one-gen-ii-mr-alpha-bravo-replaces-oem-817275a1","provider":"Good Vibes Marina","version":"1.0","type":"link"}