{"product_id":"jabsco-50461-1001-p-pcm-crusader-raw-water-pump-impeller-kit","title":"Jabsco 50461-1001-P PCM \/ Crusader Raw-Water Pump Impeller Kit","description":"\u003ch2\u003e\u003cstrong\u003eJabsco PCM \/ Crusader Raw-Water Pump Impeller Kit – 50461-1001-P\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Jabsco 50461-1001-P is a large neoprene raw-water pump impeller kit designed for compatible Pleasurecraft Marine and Crusader engine-cooling pumps. It replaces PCM \u003cstrong\u003eRP061022\u003c\/strong\u003e and Crusader \u003cstrong\u003eR061022\u003c\/strong\u003e in applicable serpentine-belt-driven pump assemblies, restoring the raw-water flow required to cool the engine and exhaust system.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eJabsco part number: \u003cstrong\u003e50461-1001-P\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eLand 'N' Sea SKU: \u003cstrong\u003e6-504611001P\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eNeoprene flexible impeller\u003c\/li\u003e\n\u003cli\u003eTen flexible blades\u003c\/li\u003e\n\u003cli\u003eDouble-flat shaft drive\u003c\/li\u003e\n\u003cli\u003eOutside diameter: \u003cstrong\u003e2-1\/4 in \/ approximately 57 mm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eWidth: \u003cstrong\u003e2 in \/ approximately 50.8 mm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eShaft size: \u003cstrong\u003e5\/8 in \/ approximately 16 mm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eDesigned for compatible serpentine-belt-driven PCM and Crusader raw-water pumps\u003c\/li\u003e\n\u003cli\u003eUPC \/ GTIN: \u003cstrong\u003e671880631631\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eEngine and Pump Compatibility\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eDocumented applications include compatible PCM and Crusader gasoline engines equipped with the applicable serpentine-belt-driven raw-water pump.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003ePleasurecraft Marine – PCM\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePCM 5.0L applications\u003c\/li\u003e\n\u003cli\u003ePCM 5.7L applications\u003c\/li\u003e\n\u003cli\u003ePCM 6.0L applications\u003c\/li\u003e\n\u003cli\u003ePCM 8.1L applications\u003c\/li\u003e\n\u003cli\u003eExcalibur 330\u003c\/li\u003e\n\u003cli\u003eEX343\u003c\/li\u003e\n\u003cli\u003eZR409\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eCrusader\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCrusader 5.0L applications\u003c\/li\u003e\n\u003cli\u003eCrusader 5.7L applications\u003c\/li\u003e\n\u003cli\u003eCrusader 6.0L applications\u003c\/li\u003e\n\u003cli\u003eCrusader 8.1L applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCompatible pump and bearing-housing references include: \u003cstrong\u003eRA057032, RA057034, RA057035, RA134071\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eApplication references consistently identify this impeller with later serpentine-drive cooling pumps. It is not intended as a universal replacement for earlier V-belt-driven PCM or Crusader pumps.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eFitment Notice\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eBefore ordering, confirm:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePCM reference \u003cstrong\u003eRP061022\u003c\/strong\u003e or Crusader reference \u003cstrong\u003eR061022\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eSerpentine-belt-driven raw-water pump\u003c\/li\u003e\n\u003cli\u003eTen-blade impeller\u003c\/li\u003e\n\u003cli\u003e2-1\/4-inch diameter\u003c\/li\u003e\n\u003cli\u003e2-inch width\u003c\/li\u003e\n\u003cli\u003e5\/8-inch double-flat shaft drive\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePCM and Crusader engines may use different impellers depending on engine year, pump manufacturer and belt configuration. Match the installed pump assembly or original impeller number whenever possible. If your engine uses a V-belt-driven pump, see the \u003ca href=\"\/products\/pcm-impeller-kit-rp061017-raw-water-pump-service-kit-v-belt-driven\"\u003ePCM Impeller Kit RP061017 – V-Belt Driven\u003c\/a\u003e instead.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eCompatible \u0026amp; Related Products\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/pcm-crusader-rp061022-raw-water-pump-impeller\"\u003ePCM \/ Crusader RP061022 Raw Water Pump Impeller\u003c\/a\u003e – OEM-equivalent impeller for the same serpentine-drive pump\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/pcm-impeller-kit-rp061017-raw-water-pump-service-kit-v-belt-driven\"\u003ePCM Impeller Kit RP061017 – V-Belt Driven\u003c\/a\u003e – earlier V-belt pump variant; confirm belt configuration before ordering\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/sierra-raw-water-pump-impeller-18-8926-volvo-penta-omc-crusader-marine-engines\"\u003eSierra 18-8926 Raw Water Pump Impeller\u003c\/a\u003e – aftermarket equivalent for Crusader applications\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/crusader-thermostat-143f-r026002e\"\u003eCrusader Thermostat 143°F – R026002E\u003c\/a\u003e – cooling-system service item for the same engine family\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eWhen This Part Needs Replacement\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eReplace the impeller when:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRaw-water or exhaust-water discharge becomes weak\u003c\/li\u003e\n\u003cli\u003eEngine temperature rises above normal\u003c\/li\u003e\n\u003cli\u003eThe pump loses prime\u003c\/li\u003e\n\u003cli\u003eImpeller vanes are cracked, hardened or permanently bent\u003c\/li\u003e\n\u003cli\u003eBlade tips are worn or missing\u003c\/li\u003e\n\u003cli\u003eThe hub slips on the shaft\u003c\/li\u003e\n\u003cli\u003eThe pump has operated without water\u003c\/li\u003e\n\u003cli\u003eSeasonal or scheduled cooling-system service is due\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eReduced flow, cracked blades and missing blade sections are recognised signs of impeller deterioration. Missing fragments should be recovered from downstream hoses, coolers and heat exchangers before the engine is returned to service.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eShut down the engine and disconnect the starting circuit.\u003c\/li\u003e\n\u003cli\u003eClose the raw-water intake seacock.\u003c\/li\u003e\n\u003cli\u003eRelieve tension from the serpentine belt as required for pump access.\u003c\/li\u003e\n\u003cli\u003eRemove the pump cover and existing sealing O-rings.\u003c\/li\u003e\n\u003cli\u003ePull the old impeller straight from the double-flat shaft.\u003c\/li\u003e\n\u003cli\u003eInspect the housing, cover and shaft for scoring or wear.\u003c\/li\u003e\n\u003cli\u003eSearch downstream plumbing for broken impeller pieces.\u003c\/li\u003e\n\u003cli\u003eLubricate the new impeller with an impeller-safe lubricant.\u003c\/li\u003e\n\u003cli\u003eAlign both flats in the hub with the pump shaft.\u003c\/li\u003e\n\u003cli\u003eReplace the housing and bolt O-rings supplied for the pump assembly.\u003c\/li\u003e\n\u003cli\u003eReassemble the pump, reopen the seacock and confirm strong exhaust-water flow immediately after startup.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDo not operate the raw-water pump dry.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eAlternate \/ Superseded Part Numbers\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eJabsco: \u003cstrong\u003e50461-1001-P\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eJabsco impeller reference: \u003cstrong\u003e50461-1001\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eLand 'N' Sea SKU: \u003cstrong\u003e6-504611001P\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCompact format: \u003cstrong\u003e504611001P\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003ePCM: \u003cstrong\u003eRP061022\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCrusader: \u003cstrong\u003eR061022\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eSierra: \u003cstrong\u003e18-8926\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eMallory: \u003cstrong\u003e9-45718\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCEF: \u003cstrong\u003e500157\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eUPC \/ GTIN: \u003cstrong\u003e671880631631\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eParts Desk Insight – Best Use\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eThe 50461-1001-P is the correct Jabsco service impeller for PCM and Crusader serpentine-belt-driven raw-water pumps — the standard cooling-pump configuration on most late-model PCM and Crusader inboard and inboard\/outboard engines used in wakeboard, ski and performance boats.\u003c\/strong\u003e The 2-inch width and 5\/8-inch double-flat drive make this one of the largest and most distinctive impellers in the Jabsco range — it is not interchangeable with any keyed or pin-drive impeller of similar diameter. The single most common ordering error is selecting this part for an earlier V-belt-driven pump: if the engine uses a V-belt pump, the correct kit is the \u003ca href=\"\/products\/pcm-impeller-kit-rp061017-raw-water-pump-service-kit-v-belt-driven\"\u003ePCM RP061017\u003c\/a\u003e. The \u003ca href=\"\/products\/pcm-crusader-rp061022-raw-water-pump-impeller\"\u003eOEM RP061022\u003c\/a\u003e and \u003ca href=\"\/products\/sierra-raw-water-pump-impeller-18-8926-volvo-penta-omc-crusader-marine-engines\"\u003eSierra 18-8926\u003c\/a\u003e are direct aftermarket equivalents. Always recover all blade fragments from heat exchangers and exhaust manifolds before restarting — fragment ingestion in a high-output performance engine can cause rapid secondary damage.\u003c\/p\u003e","brand":"LNS","offers":[{"title":"Default Title","offer_id":51156141277220,"sku":"6-504611001P","price":130.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/images_a348ffac-eddc-42c7-bb60-0f4a5b889bb0.jpg?v=1785181267","url":"https:\/\/marisolmarine.com\/products\/jabsco-50461-1001-p-pcm-crusader-raw-water-pump-impeller-kit","provider":"Marisol Marine Company","version":"1.0","type":"link"}