{"product_id":"sierra-18-3246-water-pump-impeller-for-honda-bf9-9-bf15-outboards-replaces-19210-zv4-013-6-fin-neoprene","title":"Sierra 18-3246 Neoprene Water Pump Impeller, 6-Fin, Replaces Honda 19210-ZV4-013, Fits BF9.9\/BF15 Outboards","description":"\u003cp\u003eThe Sierra 18-3246 is a neoprene water pump impeller built with 6 fins for Honda outboard motors. It is the rotating component inside the outboard's water pump housing that draws raw water through the lower unit to cool the engine, and it is a standard wear item that should be replaced periodically to keep cooling flow reliable.\u003c\/p\u003e\u003cp\u003eThe impeller body is molded from neoprene, a synthetic rubber chosen for its resistance to heat, saltwater, and repeated flexing as the fins sweep against the pump housing. Its 6-fin design is engineered to match the flow requirements of the Honda outboard water pump it is built for. The Sierra 18-3246 is interchangeable with Honda part numbers 19210-ZV4-013 and 19210-ZV4-651, as well as Mallory part number 9-45101, so it can be used as a direct replacement wherever those numbers are called for.\u003c\/p\u003e\u003cp\u003eThis impeller is for Honda BF9.9 and BF15 outboard motors, including the AH, AK, AM, and AW series (#14ZV40M). It ships as a single impeller, one count per package, and is backed by a Sierra limited warranty.\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 18-3246\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Impeller\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Neoprene\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Fins:\u003c\/strong\u003e 6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e White\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Type:\u003c\/strong\u003e 4 Stroke\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Type:\u003c\/strong\u003e Gasoline\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Horsepower:\u003c\/strong\u003e 15 Horsepower\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Type:\u003c\/strong\u003e Transom Mount\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.09 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 808282106188\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHonda BF9.9 outboard motors\u003c\/li\u003e\n\u003cli\u003eHonda BF15 outboard motors\u003c\/li\u003e\n\u003cli\u003eHonda AH, AK, AM, and AW Series outboards (#14ZV40M)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHonda 19210-ZV4-013\u003c\/li\u003e\n\u003cli\u003eHonda 19210-ZV4-651\u003c\/li\u003e\n\u003cli\u003eMallory 9-45101\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is the Sierra 18-3246 impeller used for?\u003c\/strong\u003e The Sierra 18-3246 is a water pump impeller that fits inside the water pump housing of a Honda outboard motor and pumps raw water through the engine to keep it cool.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the Sierra 18-3246 fit a Honda BF9.9 or BF15 outboard?\u003c\/strong\u003e Yes, the Sierra 18-3246 is built for Honda BF9.9 and BF15 outboard motors, including the AH, AK, AM, and AW Series (#14ZV40M).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat OEM part numbers does the Sierra 18-3246 replace?\u003c\/strong\u003e It is interchangeable with Honda 19210-ZV4-013, Honda 19210-ZV4-651, and Mallory 9-45101.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs Honda 19210-ZV4-013 the same impeller as the Sierra 18-3246?\u003c\/strong\u003e Honda 19210-ZV4-013 is one of the OEM numbers the Sierra 18-3246 is designed to replace, so the two are interchangeable for the applicable Honda outboards.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the impeller made from?\u003c\/strong\u003e The Sierra 18-3246 impeller is molded from neoprene, a synthetic rubber that holds up to heat and saltwater exposure in the water pump housing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many fins does the 18-3246 impeller have?\u003c\/strong\u003e It is a 6-fin design, matching the fin count required by the Honda outboard water pumps it fits.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Sierra 18-3246 impeller weigh?\u003c\/strong\u003e The Sierra 18-3246 impeller weighs 0.09 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat color is the Sierra 18-3246 impeller?\u003c\/strong\u003e It is white.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many impellers come in one package?\u003c\/strong\u003e Each package of the Sierra 18-3246 contains one impeller.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill this impeller work with a Mallory 9-45101?\u003c\/strong\u003e Yes, the Sierra 18-3246 is interchangeable with Mallory part number 9-45101.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-3246 covered by a warranty?\u003c\/strong\u003e The Sierra 18-3246 impeller is backed by a Sierra limited warranty.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat horsepower range is the 18-3246 impeller rated for?\u003c\/strong\u003e The Sierra 18-3246 is rated for Honda outboards up to 15 horsepower, covering the BF9.9 and BF15 models.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988142272731,"sku":"SIE-18-3246","price":20.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/18-3246__64763.1737857131.500.750.jpg?v=1785188971","url":"https:\/\/www.goodvibesmarina.com\/products\/sierra-18-3246-water-pump-impeller-for-honda-bf9-9-bf15-outboards-replaces-19210-zv4-013-6-fin-neoprene","provider":"Good Vibes Marina","version":"1.0","type":"link"}