{"product_id":"volvo-223","title":"Volvo Penta Impeller Kit 21700445","description":"\u003cp\u003eThe \u003cstrong\u003eVolvo Penta Impeller Kit 21700445\u003c\/strong\u003e is a complete raw water pump service kit designed to maintain proper cooling system performance in modern Volvo Penta gasoline engines. This kit includes a precision-molded impeller along with sealing components and hardware to ensure reliable water flow and long service life.\u003c\/p\u003e\n\u003cp\u003eThe impeller is responsible for circulating seawater through the engine cooling system. Over time, the flexible vanes can wear, harden, or crack, reducing efficiency and increasing the risk of overheating. Replacing the impeller at recommended intervals ensures consistent cooling performance and helps protect your engine from damage.\u003c\/p\u003e\n\u003cp\u003eThis kit is commonly used on \u003cstrong\u003enewer Volvo Penta V8 gasoline engines\u003c\/strong\u003e, making it a critical maintenance item for high-performance sterndrive applications.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eComplete Volvo Penta impeller service kit\u003c\/li\u003e\n\u003cli\u003e12-blade flexible rubber impeller\u003c\/li\u003e\n\u003cli\u003e5\/8\" spline drive hub\u003c\/li\u003e\n\u003cli\u003eIncludes O-rings, cover bolts, and lock washers\u003c\/li\u003e\n\u003cli\u003eMaintains proper raw water flow and cooling performance\u003c\/li\u003e\n\u003cli\u003eOEM fit and function\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eEngine Compatibility\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eVolvo Penta Engine Series\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eV8 Gasoline Engines (2012+)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eV8-350-C-D\u003c\/li\u003e\n\u003cli\u003eV8-350-CE-D\u003c\/li\u003e\n\u003cli\u003eV8-380-C-A \/ C-B \/ C-D\u003c\/li\u003e\n\u003cli\u003eV8-380-CE-A \/ CE-D\u003c\/li\u003e\n\u003cli\u003eV8-430-CE-D\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eGeneral Applications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e3.0L\u003c\/li\u003e\n\u003cli\u003e4.3L\u003c\/li\u003e\n\u003cli\u003e5.0L\u003c\/li\u003e\n\u003cli\u003e5.7L\u003c\/li\u003e\n\u003cli\u003e8.1L\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e➡️ Fits engines equipped with compatible raw water pump mounting configurations.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eSerial Number Fitment Notice\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eFitment depends on:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEngine model and variant\u003c\/li\u003e\n\u003cli\u003ePump mounting style\u003c\/li\u003e\n\u003cli\u003eEngine serial number\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e⚠️ Always confirm compatibility using your \u003cstrong\u003eengine serial number\u003c\/strong\u003e before ordering.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eImpeller Specifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDiameter: ~2-1\/4\"\u003c\/li\u003e\n\u003cli\u003eWidth: ~1-7\/8\"\u003c\/li\u003e\n\u003cli\u003eShaft: 5\/8\" spline drive\u003c\/li\u003e\n\u003cli\u003e12-blade flexible impeller design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eWhat's Included in the Kit\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eImpeller\u003c\/li\u003e\n\u003cli\u003ePump cover O-ring\u003c\/li\u003e\n\u003cli\u003eAdditional O-rings\u003c\/li\u003e\n\u003cli\u003eCover bolts\u003c\/li\u003e\n\u003cli\u003eLock washers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eWhen This Part Needs Replacement\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eReplace the impeller if you notice:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReduced or no cooling water flow\u003c\/li\u003e\n\u003cli\u003eEngine overheating\u003c\/li\u003e\n\u003cli\u003eCracked, missing, or stiff vanes\u003c\/li\u003e\n\u003cli\u003eAfter seasonal storage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eRecommended service interval: \u003cstrong\u003eevery 100 hours or annually\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eLubricate impeller before installation\u003c\/li\u003e\n\u003cli\u003eInstall with correct vane direction\u003c\/li\u003e\n\u003cli\u003eReplace all O-rings and hardware included\u003c\/li\u003e\n\u003cli\u003eInspect pump housing and wear surfaces\u003c\/li\u003e\n\u003cli\u003eUse Volvo impeller puller tool if needed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eAlternate \/ Superseded Part Numbers\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eOEM Cross References\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVolvo Penta: \u003cstrong\u003e21700445\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eService Tools\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVolvo Penta Impeller Puller: \u003cstrong\u003e3843948\u003c\/strong\u003e, \u003cstrong\u003e3045348\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eShipping\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eShipping: Ships same or next day for fast Canada wide shipping. ⚓\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e💡 Parts Desk Insight\u003c\/h3\u003e\n\u003cp\u003eThese newer Volvo V8 impellers use a splined hub and higher blade count to move more water at higher RPM. If cooling drops off under load, this is usually the first place to look.\u003c\/p\u003e\n\u003cp\u003eUsing the correct puller tool makes removal much easier and helps prevent damage during service 👍\u003c\/p\u003e","brand":"VOL","offers":[{"title":"Default Title","offer_id":43563989303332,"sku":"21700445","price":125.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/f232079b-793d-42b7-8e1f-b07d68a5fd81.png?v=1778043010","url":"https:\/\/marisolmarine.com\/products\/volvo-223","provider":"Marisol Marine Company","version":"1.0","type":"link"}