{"product_id":"jabsco-neoprene-impeller-kit-11979-0001-p","title":"Jabsco Neoprene Impeller Kit 11979-0001-P – Flexible Raw Water Pump Service Kit","description":"\u003cp data-start=\"210\" data-end=\"574\"\u003eThe \u003cstrong data-start=\"214\" data-end=\"259\"\u003eJabsco 11979-0001-P Neoprene Impeller Kit\u003c\/strong\u003e is a complete raw water pump service kit designed for Jabsco flexible impeller pumps used in marine engines and auxiliary systems. This kit includes a precision-molded neoprene impeller along with gasket and sealing components required to restore proper cooling water flow and maintain reliable system performance.\u003c\/p\u003e\n\u003cp data-start=\"576\" data-end=\"916\"\u003eThe impeller is a critical wear component that continuously circulates seawater through the cooling system. Over time, the flexible rubber vanes can harden, crack, or lose efficiency, reducing water flow and increasing the risk of overheating. Routine replacement ensures consistent cooling and helps protect your engine from costly damage.\u003c\/p\u003e\n\u003cp data-start=\"918\" data-end=\"1043\"\u003eManufactured to Jabsco OEM standards, this kit delivers dependable performance in both freshwater and saltwater environments.\u003c\/p\u003e\n\u003chr data-start=\"1045\" data-end=\"1048\"\u003e\n\u003ch2 data-start=\"1050\" data-end=\"1069\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1053\" data-end=\"1069\"\u003eKey Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1070\" data-end=\"1354\"\u003e\n\u003cli data-start=\"1070\" data-end=\"1118\"\u003eComplete raw water pump impeller service kit\u003c\/li\u003e\n\u003cli data-start=\"1119\" data-end=\"1173\"\u003eNeoprene impeller for standard marine applications\u003c\/li\u003e\n\u003cli data-start=\"1174\" data-end=\"1216\"\u003eIncludes gasket and sealing components\u003c\/li\u003e\n\u003cli data-start=\"1217\" data-end=\"1263\"\u003eMaintains proper cooling water circulation\u003c\/li\u003e\n\u003cli data-start=\"1264\" data-end=\"1316\"\u003ePrecision fit for Jabsco flexible impeller pumps\u003c\/li\u003e\n\u003cli data-start=\"1317\" data-end=\"1354\"\u003eDurable marine-grade construction\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1356\" data-end=\"1359\"\u003e\n\u003ch2 data-start=\"1361\" data-end=\"1388\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1364\" data-end=\"1388\"\u003eEngine Compatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3 data-start=\"1390\" data-end=\"1422\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1394\" data-end=\"1422\"\u003eJabsco Pump Applications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1423\" data-end=\"1476\"\u003eFits Jabsco flexible impeller pumps commonly used on:\u003c\/p\u003e\n\u003cul data-start=\"1477\" data-end=\"1608\"\u003e\n\u003cli data-start=\"1477\" data-end=\"1505\"\u003eInboard gasoline engines\u003c\/li\u003e\n\u003cli data-start=\"1506\" data-end=\"1531\"\u003eMarine diesel engines\u003c\/li\u003e\n\u003cli data-start=\"1532\" data-end=\"1550\"\u003eGenerator sets\u003c\/li\u003e\n\u003cli data-start=\"1551\" data-end=\"1586\"\u003eMarine air conditioning systems\u003c\/li\u003e\n\u003cli data-start=\"1587\" data-end=\"1608\"\u003eAuxiliary engines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1610\" data-end=\"1627\"\u003e➡️ Common across:\u003c\/p\u003e\n\u003cul data-start=\"1628\" data-end=\"1704\"\u003e\n\u003cli data-start=\"1628\" data-end=\"1640\"\u003eCrusader\u003c\/li\u003e\n\u003cli data-start=\"1641\" data-end=\"1648\"\u003ePCM\u003c\/li\u003e\n\u003cli data-start=\"1649\" data-end=\"1663\"\u003eWesterbeke\u003c\/li\u003e\n\u003cli data-start=\"1664\" data-end=\"1690\"\u003eYanmar (select models)\u003c\/li\u003e\n\u003cli data-start=\"1691\" data-end=\"1704\"\u003eUniversal\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1706\" data-end=\"1709\"\u003e\n\u003ch2 data-start=\"1711\" data-end=\"1748\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1714\" data-end=\"1746\"\u003eSerial Number Fitment Notice\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"1749\" data-end=\"1810\"\u003eFitment depends on the \u003cstrong data-start=\"1772\" data-end=\"1792\"\u003eexact pump model\u003c\/strong\u003e, not engine size.\u003c\/p\u003e\n\u003cp data-start=\"1812\" data-end=\"1830\"\u003e⚠️ Always confirm:\u003c\/p\u003e\n\u003cul data-start=\"1831\" data-end=\"1951\"\u003e\n\u003cli data-start=\"1831\" data-end=\"1852\"\u003ePump model number\u003c\/li\u003e\n\u003cli data-start=\"1853\" data-end=\"1906\"\u003eImpeller dimensions (diameter, width, shaft type)\u003c\/li\u003e\n\u003cli data-start=\"1907\" data-end=\"1951\"\u003eOEM part number match (\u003cstrong data-start=\"1932\" data-end=\"1948\"\u003e11979-0001-P\u003c\/strong\u003e)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1953\" data-end=\"1956\"\u003e\n\u003ch2 data-start=\"1958\" data-end=\"1997\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1961\" data-end=\"1997\"\u003eWhen This Part Needs Replacement\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"1998\" data-end=\"2033\"\u003eReplace the impeller if you notice:\u003c\/p\u003e\n\u003cul data-start=\"2034\" data-end=\"2178\"\u003e\n\u003cli data-start=\"2034\" data-end=\"2062\"\u003eReduced or no water flow\u003c\/li\u003e\n\u003cli data-start=\"2063\" data-end=\"2085\"\u003eEngine overheating\u003c\/li\u003e\n\u003cli data-start=\"2086\" data-end=\"2122\"\u003eCracked, missing, or stiff vanes\u003c\/li\u003e\n\u003cli data-start=\"2123\" data-end=\"2151\"\u003eDebris in cooling system\u003c\/li\u003e\n\u003cli data-start=\"2152\" data-end=\"2178\"\u003eAfter seasonal storage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2180\" data-end=\"2241\"\u003eRecommended service interval: \u003cstrong data-start=\"2210\" data-end=\"2241\"\u003eevery 100 hours or annually\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"2243\" data-end=\"2246\"\u003e\n\u003ch2 data-start=\"2248\" data-end=\"2273\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2251\" data-end=\"2273\"\u003eInstallation Notes\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"2274\" data-end=\"2473\"\u003e\n\u003cli data-start=\"2274\" data-end=\"2316\"\u003eLubricate impeller before installation\u003c\/li\u003e\n\u003cli data-start=\"2317\" data-end=\"2355\"\u003eInstall with correct vane rotation\u003c\/li\u003e\n\u003cli data-start=\"2356\" data-end=\"2390\"\u003eReplace gasket included in kit\u003c\/li\u003e\n\u003cli data-start=\"2391\" data-end=\"2430\"\u003eInspect pump housing and wear plate\u003c\/li\u003e\n\u003cli data-start=\"2431\" data-end=\"2473\"\u003eCheck for broken vane debris in system\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2475\" data-end=\"2478\"\u003e\n\u003ch2 data-start=\"2480\" data-end=\"2522\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2483\" data-end=\"2522\"\u003eAlternate \/ Superseded Part Numbers\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3 data-start=\"2524\" data-end=\"2552\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2528\" data-end=\"2552\"\u003eOEM Cross References\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"2553\" data-end=\"2579\"\u003e\n\u003cli data-start=\"2553\" data-end=\"2579\"\u003eJabsco: \u003cstrong data-start=\"2563\" data-end=\"2579\"\u003e11979-0001-P\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2581\" data-end=\"2584\"\u003e\n\u003ch3 data-start=\"2586\" data-end=\"2622\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2590\" data-end=\"2622\"\u003eAftermarket Cross References\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"2623\" data-end=\"2727\"\u003e\n\u003cli data-start=\"2623\" data-end=\"2675\"\u003eJohnson Pump: \u003cstrong data-start=\"2639\" data-end=\"2652\"\u003e09-812B-7\u003c\/strong\u003e (verify application)\u003c\/li\u003e\n\u003cli data-start=\"2676\" data-end=\"2727\"\u003eSierra Equivalent: \u003cstrong data-start=\"2697\" data-end=\"2708\"\u003e18-3015\u003c\/strong\u003e (verify fitment)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2729\" data-end=\"2732\"\u003e\n\u003ch2 data-start=\"2734\" data-end=\"2751\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2737\" data-end=\"2749\"\u003eShipping\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"2752\" data-end=\"2817\"\u003eShipping: Ships same or next day for fast Canada wide shipping. ⚓\u003c\/p\u003e\n\u003chr data-start=\"2819\" data-end=\"2822\"\u003e\n\u003ch3 data-start=\"2824\" data-end=\"2851\"\u003e💡 Parts Desk Insight\u003c\/h3\u003e\n\u003cp data-start=\"2852\" data-end=\"3006\"\u003eEven if an impeller hasn’t failed, performance drops as the rubber ages and stiffens. That usually shows up when you’re running at higher RPM—not at idle.\u003c\/p\u003e\n\u003cp data-start=\"3008\" data-end=\"3131\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eKeeping a fresh impeller installed is one of the easiest ways to avoid overheating and keep your engine running reliably 👍\u003c\/p\u003e","brand":"WEST","offers":[{"title":"Default Title","offer_id":43564171952164,"sku":"JAB-11979-0001-P","price":132.13,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/00f09baf-3628-4c08-9725-d0188e181e7f.png?v=1774223601","url":"https:\/\/marisolmarine.com\/products\/jabsco-neoprene-impeller-kit-11979-0001-p","provider":"Marisol Marine Company","version":"1.0","type":"link"}