{"product_id":"johnson-pump-10-24228-1-f5b-9-crankshaft-impeller-pump-for-small-block-gm-marine-engines","title":"Johnson Pump 10-24228-1 F5B-9 Crankshaft Impeller Pump for Small Block GM Marine Engines","description":"\u003cp\u003eThe Johnson Pump 10-24228-1 is a crankshaft-mounted impeller pump built for F5B-9 pumps, designed as the engine-driven raw water cooling pump on older style small block GM marine engines. Unlike belt-driven or electric auxiliary pumps, this crankshaft pump mounts directly to the engine and is turned by the crankshaft itself, delivering cooling water flow as long as the engine is running.\u003c\/p\u003e\u003cp\u003eThe pump body is bronze for corrosion resistance and long service life in raw water cooling applications, and it uses a 1-1\/4 inch hose port for the water connection. As a direct-fit replacement part, it is intended for boat owners and marine technicians servicing small block GM inboard and sterndrive engines that use the F5B-9 style crankshaft pump.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Johnson Pump\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 10-24228-1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePump Type:\u003c\/strong\u003e Crankshaft Impeller Pump\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Pump Model:\u003c\/strong\u003e F5B-9\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Material:\u003c\/strong\u003e Bronze\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHose Port Size:\u003c\/strong\u003e 1-1\/4 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Dimensions (L x W x H):\u003c\/strong\u003e 8 x 6.25 x 4.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 4.1 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 7330717006648\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e United States\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eF5B-9 crankshaft pump applications\u003c\/li\u003e\n\u003cli\u003eOlder style small block GM marine engines\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is the Johnson Pump 10-24228-1?\u003c\/strong\u003e It is a crankshaft-mounted impeller pump for F5B-9 pumps, the Johnson Pump 10-24228-1, used as an engine-driven raw water cooling pump.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat engines does the 10-24228-1 fit?\u003c\/strong\u003e The 10-24228-1 is designed for F5B-9 pump applications on older style small block GM marine engines.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the pump body bronze or plastic?\u003c\/strong\u003e The Johnson Pump 10-24228-1 has a bronze pump body for corrosion resistance in raw water cooling service.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat size hose port does this pump use?\u003c\/strong\u003e A 1-1\/4 inch hose port is used on the Johnson Pump 10-24228-1 crankshaft pump.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 10-24228-1 weigh?\u003c\/strong\u003e The Johnson Pump 10-24228-1 weighs 4.1 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of this pump?\u003c\/strong\u003e The Johnson Pump 10-24228-1 measures 8 x 6.25 x 4.25 inches (length x width x height).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this a genuine Johnson Pump part?\u003c\/strong\u003e Yes, the 10-24228-1 is a genuine Johnson Pump F5B-9 crankshaft impeller pump, identified by UPC 7330717006648.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this pump run off the engine or a separate motor?\u003c\/strong\u003e The 10-24228-1 is a crankshaft pump, meaning it is driven directly by the engine crankshaft rather than a standalone electric motor.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat color is the 10-24228-1 pump?\u003c\/strong\u003e The Johnson Pump 10-24228-1 has a black finish.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhere is the Johnson Pump 10-24228-1 made?\u003c\/strong\u003e The Johnson Pump 10-24228-1 is manufactured in the United States.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan this pump be used on newer marine engines?\u003c\/strong\u003e The 10-24228-1 F5B-9 crankshaft pump is intended for older style small block GM marine engines rather than newer engine platforms.\u003c\/p\u003e","brand":"Johnson Pump","offers":[{"title":"Default Title","offer_id":49028226744539,"sku":"JON-10-24228-1","price":333.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/JON-10-24228-1__11520.1722384467.500.750.jpg?v=1785164644","url":"https:\/\/www.goodvibesmarina.com\/products\/johnson-pump-10-24228-1-f5b-9-crankshaft-impeller-pump-for-small-block-gm-marine-engines","provider":"Good Vibes Marina","version":"1.0","type":"link"}