{"product_id":"sierra-18-3207-water-pump-impeller-repair-kit-replaces-mercury-47-89983q1-47-89983t2-mercury-mercruiser-outboard","title":"Sierra 18-3207 Impeller Repair Kit - Replaces Mercury 47-89983T2, 47-89983Q1","description":"\u003cp\u003eThe Sierra 18-3207 Impeller Repair Kit is a complete water pump rebuild kit designed to restore cooling system performance on applicable Mercury outboard engines. Rather than replacing a single worn component, this kit bundles the impeller and the gaskets needed to properly reseal the lower water pump housing during a rebuild, so the job can be completed in one pass without hunting down individual parts. Sierra engineers and manufactures its products to meet or exceed the quality of the original equipment part being replaced, and this kit is built to the same standard.\u003c\/p\u003e\u003cp\u003eInside the box, the kit includes a replacement impeller (Sierra 18-3007, O.E. 47-89983), two drain gaskets (Sierra 18-2945, O.E. 12-20260 and 12-19183), and a lower water pump base to face plate gasket (Sierra 18-2823). Together these components address the parts that typically need renewal whenever a water pump impeller is serviced, helping ensure a proper seal and reliable coolant flow after installation. The kit cross-references directly to Mercury part numbers 47-89983T2 and 47-89983Q1, making it a straightforward match for engines that call for those OEM numbers.\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 18-3207\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Impeller Repair Kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 030999237187\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.14 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Dimensions:\u003c\/strong\u003e 8 x 5 x 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit Contents:\u003c\/strong\u003e Impeller (18-3007), Drain Gasket x2 (18-2945), Lower Water Pump Base to Face Plate Gasket (18-2823)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Cross-Reference:\u003c\/strong\u003e 47-89983T2, 47-89983Q1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eDesigned for use with Mercury water pump applications calling for OEM numbers 47-89983T2 or 47-89983Q1.\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e47-89983T2\u003c\/li\u003e\n\u003cli\u003e47-89983Q1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the Sierra 18-3207 Impeller Repair Kit include?\u003c\/strong\u003e The 18-3207 kit includes an impeller (Sierra 18-3007, O.E. 47-89983), two drain gaskets (Sierra 18-2945, O.E. 12-20260 and 12-19183), and a lower water pump base to face plate gasket (Sierra 18-2823).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhich OEM part numbers does the 18-3207 kit replace?\u003c\/strong\u003e This kit replaces Mercury OEM numbers 47-89983T2 and 47-89983Q1.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs a genuine impeller included, or just gaskets?\u003c\/strong\u003e Yes, the Sierra 18-3207 kit includes the actual impeller (part 18-3007, O.E. 47-89983) along with the gaskets needed to reseal the water pump during the same service.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 18-3207 Impeller Repair Kit weigh?\u003c\/strong\u003e The kit weighs 0.14 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of the packaged kit?\u003c\/strong\u003e The Sierra 18-3207 kit measures 8 x 5 x 2 inches as packaged.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many drain gaskets come in the kit?\u003c\/strong\u003e Two drain gaskets (Sierra 18-2945, O.E. 12-20260 and 12-19183) are included in the 18-3207 kit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this kit meet original equipment quality standards?\u003c\/strong\u003e Sierra manufactures the 18-3207 kit to meet or exceed the quality of the original Mercury equipment it replaces.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for the Sierra 18-3207 kit?\u003c\/strong\u003e The UPC for this kit is 030999237187.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the lower water pump base to face plate gasket included?\u003c\/strong\u003e Yes, the Sierra 18-2823 lower water pump base to face plate gasket is included in the 18-3207 kit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan this kit be used for a complete water pump service?\u003c\/strong\u003e The 18-3207 kit provides the impeller and gaskets commonly needed when servicing the lower water pump assembly on applicable Mercury engines.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988141289691,"sku":"SIE-18-3207","price":41.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/SIE-18-3207_lg__53874.1558126481.500.750.jpg?v=1785188577","url":"https:\/\/www.goodvibesmarina.com\/products\/sierra-18-3207-water-pump-impeller-repair-kit-replaces-mercury-47-89983q1-47-89983t2-mercury-mercruiser-outboard","provider":"Good Vibes Marina","version":"1.0","type":"link"}