{"product_id":"jabsco-4568-0001-p-profile-k-neoprene-impeller-kit","title":"Jabsco 4568-0001-P Profile K Neoprene Impeller Kit","description":"\u003ch2\u003e\u003cstrong\u003eJabsco Profile K Neoprene Impeller Kit – 4568-0001-P \/ 6-45680001P\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Jabsco 4568-0001-P is a 12-blade neoprene flexible impeller kit for compatible marine engine-cooling, bilge, transfer and general-purpose bronze pumps. It uses a durable bronze hub with a keyed drive and is designed primarily for circulating fresh water or salt water where only minor oil or diesel contamination may be present. The packaged kit includes the impeller, sealing gasket components and installation lubricant.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eJabsco manufacturer part number: \u003cstrong\u003e4568-0001-P\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eLand 'N' Sea SKU: \u003cstrong\u003e6-45680001P\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eImpeller profile: \u003cstrong\u003eK\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eFlexible neoprene construction\u003c\/li\u003e\n\u003cli\u003eTwelve flexible blades\u003c\/li\u003e\n\u003cli\u003eBronze hub insert\u003c\/li\u003e\n\u003cli\u003eKeyed shaft drive\u003c\/li\u003e\n\u003cli\u003eOutside diameter: \u003cstrong\u003e2-1\/4 inches \/ 57 mm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eWidth: \u003cstrong\u003e1-1\/4 inches \/ approximately 32 mm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eShaft diameter: \u003cstrong\u003e5\/8 inch \/ 16 mm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eSuitable for fresh- and saltwater pumping\u003c\/li\u003e\n\u003cli\u003eIncludes gasket components and impeller lubricant\u003c\/li\u003e\n\u003cli\u003eUPC \/ GTIN: \u003cstrong\u003e671880575003\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003ePump Compatibility\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eDocumented pump applications include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eJabsco \u003cstrong\u003e4560-series pumps\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eJabsco \u003cstrong\u003e4900-series pumps\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eJabsco \u003cstrong\u003e21770-series pumps\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/johnson-pump-09-801b-impeller\"\u003eJohnson Pump 09-801B\u003c\/a\u003e – F5B applications requiring the equivalent impeller\u003c\/li\u003e\n\u003cli\u003eJohnson Pump \u003cstrong\u003e10-32058-1\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eJohnson Pump \u003cstrong\u003e10-32621-1\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAlways confirm the complete pump model, shaft diameter and keyed-drive configuration before ordering.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eEngine Compatibility\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eDocumented Volvo Penta applications include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e230A and 230B\u003c\/li\u003e\n\u003cli\u003e250A and 250B\u003c\/li\u003e\n\u003cli\u003e251A\u003c\/li\u003e\n\u003cli\u003eAQ120B\u003c\/li\u003e\n\u003cli\u003eAQ125A and AQ125B\u003c\/li\u003e\n\u003cli\u003eAQ131A, AQ131B, AQ131C and AQ131D\u003c\/li\u003e\n\u003cli\u003eAQ145A and AQ145B\u003c\/li\u003e\n\u003cli\u003eAQ151A, AQ151B and AQ151C\u003c\/li\u003e\n\u003cli\u003eAQ165A\u003c\/li\u003e\n\u003cli\u003eAQ170A, AQ170B and AQ170C\u003c\/li\u003e\n\u003cli\u003eAQ171A and AQ171C\u003c\/li\u003e\n\u003cli\u003eAQD21A and AQD21B\u003c\/li\u003e\n\u003cli\u003eBB140A\u003c\/li\u003e\n\u003cli\u003eBB145A\u003c\/li\u003e\n\u003cli\u003eBB165A\u003c\/li\u003e\n\u003cli\u003eBB170A, BB170B and BB170C\u003c\/li\u003e\n\u003cli\u003eMD21A\u003c\/li\u003e\n\u003cli\u003eMD21B from the applicable later production range\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe impeller also cross-references Yanmar \u003cstrong\u003e124310-46090\u003c\/strong\u003e. Engine model alone should not replace confirmation through the installed pump number or engine cooling-system diagram.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eFitment Notice\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eBefore ordering, confirm that the original impeller requires:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTwelve blades\u003c\/li\u003e\n\u003cli\u003e2-1\/4-inch outside diameter\u003c\/li\u003e\n\u003cli\u003e1-1\/4-inch width\u003c\/li\u003e\n\u003cli\u003e5\/8-inch keyed shaft\u003c\/li\u003e\n\u003cli\u003eBronze hub\u003c\/li\u003e\n\u003cli\u003eProfile K\u003c\/li\u003e\n\u003cli\u003eNeoprene construction\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDo not confuse this impeller with the dimensionally equivalent \u003cstrong\u003e4568-0003-P\u003c\/strong\u003e. The 4568-0001-P uses neoprene for water and engine-cooling applications, while the 4568-0003-P uses nitrile for liquids with greater oil or diesel exposure.\u003c\/p\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 transfer-pump output decreases\u003c\/li\u003e\n\u003cli\u003eEngine temperature begins rising\u003c\/li\u003e\n\u003cli\u003eExhaust-water discharge becomes weak\u003c\/li\u003e\n\u003cli\u003eThe pump struggles to prime\u003c\/li\u003e\n\u003cli\u003eVanes become cracked, hardened or permanently curved\u003c\/li\u003e\n\u003cli\u003eBlade tips are worn or missing\u003c\/li\u003e\n\u003cli\u003eThe bronze hub becomes loose\u003c\/li\u003e\n\u003cli\u003eThe pump has operated dry\u003c\/li\u003e\n\u003cli\u003ePreventive annual service is due\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFlexible impellers should generally be inspected regularly and replaced preventively, particularly in engine-cooling systems where failure can quickly lead to overheating.\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 isolate its starting system.\u003c\/li\u003e\n\u003cli\u003eClose the raw-water seacock or applicable isolation valve.\u003c\/li\u003e\n\u003cli\u003eRemove the pump cover and old gasket.\u003c\/li\u003e\n\u003cli\u003eWithdraw the old impeller with a suitable puller or by carefully gripping the hub.\u003c\/li\u003e\n\u003cli\u003eRecover all missing blade fragments from downstream hoses, heat exchangers and oil coolers.\u003c\/li\u003e\n\u003cli\u003eInspect the cover plate, cam, pump bore, shaft and key for wear.\u003c\/li\u003e\n\u003cli\u003eCoat the replacement impeller with the supplied lubricant.\u003c\/li\u003e\n\u003cli\u003eAlign the hub keyway carefully with the pump-shaft key.\u003c\/li\u003e\n\u003cli\u003eInstall the supplied gasket and refit the cover.\u003c\/li\u003e\n\u003cli\u003eOpen the seacock and verify strong water flow immediately after startup.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNever run a flexible impeller pump dry for more than the brief period required to establish prime.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eAlternate \/ Superseded Part Numbers\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCurrent packaged number: \u003cstrong\u003e4568-0001-P\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eEarlier Jabsco number: \u003cstrong\u003e4568-0001\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eLand 'N' Sea SKU: \u003cstrong\u003e6-45680001P\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCompact format: \u003cstrong\u003e45680001P\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eAlternate Jabsco reference: \u003cstrong\u003e4568-0001B\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eAlternate Jabsco reference: \u003cstrong\u003e14127-0001-P\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eJohnson Pump equivalent: \u003cstrong\u003e09-801B\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eVolvo Penta references: \u003cstrong\u003e831182, 835182, 875575 and 875575-3\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCurrent Volvo Penta reference: \u003cstrong\u003e21951350\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eYanmar reference: \u003cstrong\u003e124310-46090\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCEF reference: \u003cstrong\u003e500108\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eOrbitrade reference: \u003cstrong\u003e15575\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eSierra equivalent: \u003cstrong\u003e18-3075\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eUPC \/ GTIN: \u003cstrong\u003e671880575003\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 4568-0001-P is the go-to service impeller for Volvo Penta AQ\/BB\/MD-series raw-water cooling pumps and Jabsco 4560\/4900\/21770-series bronze pumps.\u003c\/strong\u003e The keyed bronze hub and 12-blade Profile K geometry are distinctive — do not substitute a plastic-hub or single-flat impeller even if the outer diameter appears similar. Neoprene is appropriate for clean raw-water and engine-cooling circuits; if the pump is exposed to oil or diesel contamination, the nitrile 4568-0003-P is the correct compound. The \u003ca href=\"\/products\/johnson-pump-09-801b-impeller\"\u003eJohnson Pump 09-801B\u003c\/a\u003e is the direct OEM-equivalent for F5B pump applications. Always recover any broken blade fragments from heat exchangers and oil coolers before restarting the engine — fragment ingestion is the leading cause of secondary damage after impeller failure.\u003c\/p\u003e","brand":"LNS","offers":[{"title":"Default Title","offer_id":51156141408292,"sku":"6-45680001P","price":135.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/images_e929a61e-d579-497b-8368-8b17ff0086b0.jpg?v=1785179354","url":"https:\/\/marisolmarine.com\/products\/jabsco-4568-0001-p-profile-k-neoprene-impeller-kit","provider":"Marisol Marine Company","version":"1.0","type":"link"}