{"product_id":"qbp849062","title":"Jabsco Impeller Kit, For 50270-0 and 50270-2 Pumps, 3-3\/4 in Diameter, 3-1\/2 in Depth, 1 in Shaft Diameter, 9-Blade, Nitrile, Spline Drive","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThe Jabsco 6760-0003-P is a nitrile flexible impeller kit for Jabsco Profile O pumps that use a 9-blade spline-drive impeller with a 3-3\/4 in diameter, 3-1\/2 in width, and 1 in shaft diameter.\u003c\/p\u003e\u003cp\u003eThis is a pump-fit replacement part, so the main checks are the impeller profile, blade count, drive style, and the three key dimensions rather than the boat model alone. The brass insert in the hub and the nitrile compound make it a practical match for flexible-impeller pumps used for engine cooling, bilge, transfer, and other general-purpose duties where this exact size is specified.\u003c\/p\u003e\u003cp\u003eFor buyers replacing a worn impeller before a trip or during seasonal service, the most useful fit reference is the old impeller or the pump data plate. The Profile O size also corresponds to 95 mm diameter, 88.9 mm width, and 25.4 mm shaft diameter.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003e9-blade flexible impeller with spline-drive hub for Jabsco Profile O pump applications\u003c\/li\u003e\n\u003cli\u003eExact replacement size of 3-3\/4 in diameter x 3-1\/2 in width x 1 in shaft diameter\u003c\/li\u003e\n\u003cli\u003eNitrile impeller compound for applications where oil contamination can shorten the life of a neoprene impeller\u003c\/li\u003e\n\u003cli\u003eBrass insert in the hub\u003c\/li\u003e\n\u003cli\u003eSuitable for flexible-impeller engine cooling, bilge, transfer, and general-purpose pumps that take this size\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eCompatibility and fit\u003c\/h6\u003e\u003cp\u003eThis part should be matched by pump specification, not by appearance alone. On older boats and repowered boats, the same engine room can contain pumps from different series, so the safest check is the impeller profile, outer diameter, width, shaft diameter, and spline-drive hub.\u003c\/p\u003e\u003cp\u003eIt is a good match for owners, mechanics, and service yards replacing the exact Jabsco Profile O impeller size and wanting to keep the pump working as intended. It also makes sense as an onboard spare where loss of raw-water flow or transfer capability would stop the day.\u003c\/p\u003e\u003ch6\u003eInstallation and service\u003c\/h6\u003e\u003cp\u003eWhen it is time to change the impeller, remove the pump end cover and pull the old impeller by the hub with the proper removal tool or pliers. Avoid levering against the pump body with screwdrivers, as damage to the cover face can lead to leaks.\u003c\/p\u003e\u003cp\u003eGreasing the new impeller before installation helps it slide into the bore and gives it protection during the first prime. In marine service, this is the kind of maintenance part worth changing on schedule and keeping on board before the old impeller fails without warning.\u003c\/p\u003e","brand":"Jabsco","offers":[{"title":"Default Title","offer_id":52024001102005,"sku":"QBP849062","price":294.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1330161_qbp849062.jpg?v=1780192078","url":"https:\/\/www.qualityboatparts.com\/products\/qbp849062","provider":"Quality Boat Parts","version":"1.0","type":"link"}