{"product_id":"jabsco-impeller-920-0001-neopren-8-flugel-keilnabe-seewasserpumpe-yanmar-johnson","title":"Jabsco impeller 920-0001 neoprene 8-vane spline drive raw water pump Yanmar Johnson","description":"\u003cdiv style=\"background:#242833;border-radius:8px;padding:18px 20px;margin:0 0 14px;color:#ffffff;\"\u003e\n\u003cp style=\"margin:0 0 8px;\"\u003e\u003cstrong style=\"color:#c69a3a;\"\u003eNeoprene impeller with spline drive (part number 920-0001) for Jabsco and Johnson raw water pumps, among others on engines from Yanmar and Volvo Penta.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"margin:0;color:#cfd3dc;\"\u003eNOS – unused  ·  8 neoprene vanes with brass spline hub  ·  \u003cstrong style=\"color:#c69a3a;\"\u003eSpline drive\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#f5f6f8;border-left:4px solid #c69a3a;border-radius:8px;padding:14px 18px;margin:0 0 16px;\"\u003e\n\u003cp style=\"margin:0 0 6px;font-weight:700;\"\u003eCondition of this part\u003c\/p\u003e\n\u003cp style=\"margin:0;\"\u003eNew old stock (NOS), unused. The neoprene is glossy, the vanes hold their shape, no cracks visible, the brass hub insert is bright. The original box dates from the ITT Jabsco era and is aged accordingly: yellowed, torn at the edges and secured all around with tape, the print partly faded. The neoprene itself shows age from storage. As no test bench is available, the part is sold untested.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:22px 0 8px;\"\u003eFunction and location\u003c\/h3\u003e\n\u003cp\u003eThe impeller is the flexible vane rotor inside a self-priming positive-displacement pump. As it turns, the neoprene vanes are compressed and released against an eccentric cam track in the pump housing, pumping the cooling or raw water. A cracked impeller causes cooling water failure and thus immediate engine overheating.\u003c\/p\u003e\n\u003cp\u003eThe impeller sits in the pump housing of the belt- or engine-driven raw water and coolant pump, behind the front cover with gasket, on the spline of the pump shaft. Version with 8 vanes, outer diameter 65 mm, width 51 mm and shaft diameter 16 mm, hub with brass insert, operating temperature 7 to 82 °C.\u003c\/p\u003e\n\u003ch3 style=\"margin:22px 0 8px;\"\u003eHow can you tell if the impeller is defective?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCooling water flow at the outlet side decreases or stops altogether\u003c\/li\u003e\n\u003cli\u003eEngine temperature rises unusually fast, overheating warning\u003c\/li\u003e\n\u003cli\u003eRubber debris or broken-off vane pieces in the cooling water circuit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:22px 0 8px;\"\u003eCompatible vehicles\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eJabsco pumps:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e21140-2401, 21140-2601, 23010-0131, 23430-1641, 29600-1641, 29600-1741\u003c\/li\u003e\n\u003cli\u003e29630-1001, 29630-1101, 29630-1141, 29630-1201, 29630-1241\u003c\/li\u003e\n\u003cli\u003e50440-1401, 50540-1001, 17050-0001, 8170, 8170-9001, 9700-01, 9700-04, 2300-9005\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eJohnson pumps:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eF7B-8007 (10-24572-51), F7B-3007 (10-24209-7), F7B-50017 (10-24577-98)\u003c\/li\u003e\n\u003cli\u003eF7B-5007 (10-24116-98), F7B-9 (10-24398-01, 10-24398-02), 10-24907-01, 10-24428-01\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eEngine manufacturers (via cross-reference numbers):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eYanmar 4LH and 4LHA series, 4BY150, 4BY180, 6BY220, 6BY260\u003c\/li\u003e\n\u003cli\u003eVolvo Penta series 30, 31, 32, 40, 41, 42, 44, 300 and D4\u003c\/li\u003e\n\u003cli\u003ePerkins 6354, Detroit Diesel 353, 453, 471, Caterpillar, Chrysler Marine\u003c\/li\u003e\n\u003cli\u003eOnan, Kohler, Solé Diesel, Nanni Diesel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe part number of this impeller is 920-0001. Not to be confused with the variants 920-0003 (nitrile instead of neoprene), 9200-0001, 964-0001 and 9400-0001.\u003c\/p\u003e\n\u003cdiv style=\"background:#f5f6f8;border-left:4px solid #c69a3a;border-radius:8px;padding:14px 18px;margin:0 0 16px;\"\u003e\n\u003cp style=\"margin:0 0 6px;font-weight:700;\"\u003e⚠ Important: compare the part number before buying\u003c\/p\u003e\n\u003cp style=\"margin:0 0 6px;\"\u003eThis is the version with spline drive. Impellers with key or square drive do not fit. Nor do the variants 920-0003 (nitrile instead of neoprene), 9200-0001, 964-0001 and 9400-0001. Please compare outer diameter, width and drive type with the product photos.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 4px;font-weight:700;\"\u003eDoes not fit:\u003c\/p\u003e\n\u003cul style=\"margin:0;padding-left:20px;\"\u003e\n\u003cli\u003eNot a motor vehicle part – marine and industrial pump impeller\u003c\/li\u003e\n\u003cli\u003e920-0003 (nitrile, different media resistance)\u003c\/li\u003e\n\u003cli\u003e9200-0001, 964-0001, 9400-0001\u003c\/li\u003e\n\u003cli\u003eImpellers with key, keyway or square drive\u003c\/li\u003e\n\u003cli\u003eScope of delivery includes only the impeller, no gasket (kit 920-0001-P additionally includes a gasket)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this part fit your car?\u003c\/strong\u003e Send us the VIN (chassis number) and model year – we'll check it for free: \u003ca href=\"tel:+491798991069\"\u003e0179 8991069\u003c\/a\u003e (Mon–Fri 8 am–6 pm) or via our \u003ca href=\"\/en\/pages\/contact?thema=Ersatzteil\"\u003econtact form\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3 style=\"margin:22px 0 8px;\"\u003eFAQ\u003c\/h3\u003e\n\u003cp style=\"margin:0 0 4px;\"\u003e\u003cstrong\u003eWhat's included in the scope of delivery?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px;\"\u003eIncluded is exclusively the impeller 920-0001; the kit 920-0001-P with an additional gasket is a different variant.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 4px;\"\u003e\u003cstrong\u003eWhat drive type does this impeller have?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px;\"\u003eThe version with spline drive. Variants with key, keyway or square drive do not fit.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 4px;\"\u003e\u003cstrong\u003eHas the impeller been tested for function?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px;\"\u003eNo. As no test bench is available, the part is sold as new old stock, untested; the neoprene and box show signs of age from storage.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRelated categories:\u003c\/strong\u003e \u003ca href=\"\/en\/collections\/heizung-klima\"\u003eHeating \u0026amp; A\/C\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKFZTeile-Thot\u003c\/strong\u003e specialises in spare parts for Mercedes classic cars. Free shipping within Germany, 60-day return policy.\u003c\/p\u003e","brand":"Mercedes-Benz","offers":[{"title":"Default Title","offer_id":54960900407625,"sku":"90073","price":65.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0913\/5344\/8777\/files\/57_577282f0-0cec-43f1-85f9-024880f21e9b.jpg?v=1787304303","url":"https:\/\/kfzteile-thot.de\/en\/products\/jabsco-impeller-920-0001-neopren-8-flugel-keilnabe-seewasserpumpe-yanmar-johnson","provider":"KFZTeile-Thot","version":"1.0","type":"link"}