{"product_id":"volvo-258","title":"Volvo Penta Impeller Kit 21951352 – Raw Water Pump Service Kit","description":"\u003cp data-start=\"225\" data-end=\"549\"\u003eThe \u003cstrong data-start=\"229\" data-end=\"266\"\u003eVolvo Penta Impeller Kit 21951352\u003c\/strong\u003e is a complete raw water pump service kit designed to maintain proper cooling system performance in Volvo Penta marine engines. This kit includes a precision-molded impeller along with sealing components and installation lubricant to ensure reliable water flow and long service life.\u003c\/p\u003e\n\u003cp data-start=\"551\" data-end=\"886\"\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 data-start=\"888\" data-end=\"1029\"\u003eThis kit is commonly used across a range of \u003cstrong data-start=\"932\" data-end=\"962\"\u003eVolvo Penta diesel engines\u003c\/strong\u003e, making it an essential maintenance item for dependable operation.\u003c\/p\u003e\n\u003chr data-start=\"1031\" data-end=\"1034\"\u003e\n\u003ch2 data-start=\"1036\" data-end=\"1055\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1039\" data-end=\"1055\"\u003eKey Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1056\" data-end=\"1328\"\u003e\n\u003cli data-start=\"1056\" data-end=\"1101\"\u003eComplete Volvo Penta impeller service kit\u003c\/li\u003e\n\u003cli data-start=\"1102\" data-end=\"1143\"\u003eHigh-quality flexible rubber impeller\u003c\/li\u003e\n\u003cli data-start=\"1144\" data-end=\"1199\"\u003eIncludes gasket, O-ring, and installation lubricant\u003c\/li\u003e\n\u003cli data-start=\"1200\" data-end=\"1259\"\u003eMaintains proper raw water flow and cooling performance\u003c\/li\u003e\n\u003cli data-start=\"1260\" data-end=\"1284\"\u003eOEM fit and function\u003c\/li\u003e\n\u003cli data-start=\"1285\" data-end=\"1328\"\u003eDesigned for marine diesel applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1330\" data-end=\"1333\"\u003e\n\u003ch2 data-start=\"1335\" data-end=\"1362\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1338\" data-end=\"1362\"\u003eEngine Compatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3 data-start=\"1364\" data-end=\"1397\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1368\" data-end=\"1397\"\u003eVolvo Penta Engine Series\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1399\" data-end=\"1417\"\u003e\u003cstrong data-start=\"1399\" data-end=\"1417\"\u003eDiesel Engines\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1418\" data-end=\"1445\"\u003e\n\u003cli data-start=\"1418\" data-end=\"1431\"\u003eD4 Series\u003c\/li\u003e\n\u003cli data-start=\"1432\" data-end=\"1445\"\u003eD6 Series\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1447\" data-end=\"1469\"\u003e\u003cstrong data-start=\"1447\" data-end=\"1469\"\u003eOther Applications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1470\" data-end=\"1542\"\u003e\n\u003cli data-start=\"1470\" data-end=\"1504\"\u003eSelect Volvo Penta IPS systems\u003c\/li\u003e\n\u003cli data-start=\"1505\" data-end=\"1542\"\u003eCompatible inboard diesel engines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1544\" data-end=\"1621\"\u003e➡️ Designed for engines equipped with matching raw water pump configurations.\u003c\/p\u003e\n\u003chr data-start=\"1623\" data-end=\"1626\"\u003e\n\u003ch2 data-start=\"1628\" data-end=\"1665\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1631\" data-end=\"1663\"\u003eSerial Number Fitment Notice\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"1666\" data-end=\"1685\"\u003eFitment depends on:\u003c\/p\u003e\n\u003cul data-start=\"1686\" data-end=\"1762\"\u003e\n\u003cli data-start=\"1686\" data-end=\"1714\"\u003eEngine model and variant\u003c\/li\u003e\n\u003cli data-start=\"1715\" data-end=\"1737\"\u003ePump configuration\u003c\/li\u003e\n\u003cli data-start=\"1738\" data-end=\"1762\"\u003eEngine serial number\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1764\" data-end=\"1848\"\u003e⚠️ Always confirm compatibility using your \u003cstrong data-start=\"1807\" data-end=\"1831\"\u003eengine serial number\u003c\/strong\u003e before ordering.\u003c\/p\u003e\n\u003chr data-start=\"1850\" data-end=\"1853\"\u003e\n\u003ch2 data-start=\"1855\" data-end=\"1885\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1858\" data-end=\"1885\"\u003eImpeller Specifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1886\" data-end=\"2008\"\u003e\n\u003cli data-start=\"1886\" data-end=\"1919\"\u003eFlexible multi-blade impeller\u003c\/li\u003e\n\u003cli data-start=\"1920\" data-end=\"1966\"\u003eDesigned to OEM Volvo Penta specifications\u003c\/li\u003e\n\u003cli data-start=\"1967\" data-end=\"2008\"\u003eHub type varies by pump configuration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2010\" data-end=\"2013\"\u003e\n\u003ch2 data-start=\"2015\" data-end=\"2048\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2018\" data-end=\"2048\"\u003eWhat’s Included in the Kit\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"2049\" data-end=\"2142\"\u003e\n\u003cli data-start=\"2049\" data-end=\"2061\"\u003eImpeller\u003c\/li\u003e\n\u003cli data-start=\"2062\" data-end=\"2083\"\u003ePump cover gasket\u003c\/li\u003e\n\u003cli data-start=\"2084\" data-end=\"2115\"\u003eO-ring \/ sealing components\u003c\/li\u003e\n\u003cli data-start=\"2116\" data-end=\"2142\"\u003eInstallation lubricant\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2144\" data-end=\"2147\"\u003e\n\u003ch2 data-start=\"2149\" data-end=\"2188\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2152\" data-end=\"2188\"\u003eWhen This Part Needs Replacement\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"2189\" data-end=\"2224\"\u003eReplace the impeller if you notice:\u003c\/p\u003e\n\u003cul data-start=\"2225\" data-end=\"2348\"\u003e\n\u003cli data-start=\"2225\" data-end=\"2261\"\u003eReduced or no cooling water flow\u003c\/li\u003e\n\u003cli data-start=\"2262\" data-end=\"2284\"\u003eEngine overheating\u003c\/li\u003e\n\u003cli data-start=\"2285\" data-end=\"2321\"\u003eCracked, missing, or stiff vanes\u003c\/li\u003e\n\u003cli data-start=\"2322\" data-end=\"2348\"\u003eAfter seasonal storage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2350\" data-end=\"2411\"\u003eRecommended service interval: \u003cstrong data-start=\"2380\" data-end=\"2411\"\u003eevery 100 hours or annually\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"2413\" data-end=\"2416\"\u003e\n\u003ch2 data-start=\"2418\" data-end=\"2443\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2421\" data-end=\"2443\"\u003eInstallation Notes\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"2444\" data-end=\"2645\"\u003e\n\u003cli data-start=\"2444\" data-end=\"2486\"\u003eLubricate impeller before installation\u003c\/li\u003e\n\u003cli data-start=\"2487\" data-end=\"2526\"\u003eInstall with correct vane direction\u003c\/li\u003e\n\u003cli data-start=\"2527\" data-end=\"2562\"\u003eReplace all gaskets and O-rings\u003c\/li\u003e\n\u003cli data-start=\"2563\" data-end=\"2605\"\u003eInspect pump housing and wear surfaces\u003c\/li\u003e\n\u003cli data-start=\"2606\" data-end=\"2645\"\u003eCheck system for broken vane debris\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2647\" data-end=\"2650\"\u003e\n\u003ch2 data-start=\"2652\" data-end=\"2694\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2655\" data-end=\"2694\"\u003eAlternate \/ Superseded Part Numbers\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3 data-start=\"2696\" data-end=\"2724\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2700\" data-end=\"2724\"\u003eOEM Cross References\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"2725\" data-end=\"2752\"\u003e\n\u003cli data-start=\"2725\" data-end=\"2752\"\u003eVolvo Penta: \u003cstrong data-start=\"2740\" data-end=\"2752\"\u003e21951352\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2754\" data-end=\"2757\"\u003e\n\u003ch3 data-start=\"2759\" data-end=\"2795\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2763\" data-end=\"2795\"\u003eAftermarket Cross References\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"2796\" data-end=\"2889\"\u003e\n\u003cli data-start=\"2796\" data-end=\"2848\"\u003eJohnson Pump: \u003cstrong data-start=\"2812\" data-end=\"2825\"\u003e09-812B-1\u003c\/strong\u003e (verify application)\u003c\/li\u003e\n\u003cli data-start=\"2849\" data-end=\"2889\"\u003eSierra: \u003cstrong data-start=\"2859\" data-end=\"2870\"\u003e18-3057\u003c\/strong\u003e (verify fitment)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2891\" data-end=\"2894\"\u003e\n\u003ch2 data-start=\"2896\" data-end=\"2913\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2899\" data-end=\"2911\"\u003eShipping\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"2914\" data-end=\"2979\"\u003eShipping: Ships same or next day for fast Canada wide shipping. ⚓\u003c\/p\u003e\n\u003chr data-start=\"2981\" data-end=\"2984\"\u003e\n\u003ch3 data-start=\"2986\" data-end=\"3013\"\u003e💡 Parts Desk Insight\u003c\/h3\u003e\n\u003cp data-start=\"3014\" data-end=\"3246\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eMany Volvo Penta impellers in this range look nearly identical but differ slightly in size or hub design. Even small differences can affect cooling performance, so always match by part number or engine serial to ensure proper fit 👍\u003c\/p\u003e","brand":"VOL","offers":[{"title":"Default Title","offer_id":43563990614052,"sku":"21951352","price":111.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/3ba02354-c3c5-471a-acc8-7be9c85a58e7.png?v=1773016916","url":"https:\/\/marisolmarine.com\/products\/volvo-258","provider":"Marisol Marine Company","version":"1.0","type":"link"}