{"product_id":"jabsco-6-189580001p-neoprene-impeller","title":"Jabsco 6-189580001P Replacement Neoprene Impeller","description":"\u003ch2\u003eJabsco 6-189580001P \/ 18958-0001-P Neoprene Impeller Kit – Sherwood P17 Pumps\u003c\/h2\u003e\n\u003cp\u003eThe Jabsco 18958-0001-P is a heavy-duty 12-blade neoprene flexible impeller kit used in large marine engine raw-water cooling pumps. It is a recognised replacement for the Sherwood 17000K and is commonly associated with Sherwood P17-series pumps installed on Caterpillar, Cummins and John Deere marine diesel engines. The impeller has a brass keyed hub and Profile GG configuration.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eJabsco part number: \u003cstrong\u003e18958-0001-P\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eLand 'N' Sea SKU: \u003cstrong\u003e6-189580001P\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eTwelve flexible blades\u003c\/li\u003e\n\u003cli\u003eNeoprene construction\u003c\/li\u003e\n\u003cli\u003eBrass hub insert\u003c\/li\u003e\n\u003cli\u003eKeyed shaft drive\u003c\/li\u003e\n\u003cli\u003eImpeller profile: \u003cstrong\u003eGG\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eDiameter: approximately \u003cstrong\u003e82.5–84 mm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eWidth: approximately \u003cstrong\u003e73–74 mm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eShaft bore: approximately \u003cstrong\u003e20–21 mm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eDesigned for engine cooling and fresh- or saltwater pumping\u003c\/li\u003e\n\u003cli\u003eUPC \/ GTIN: \u003cstrong\u003e671880588201\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePump Compatibility\u003c\/h2\u003e\n\u003cp\u003eThe 18958-0001-P cross-references the \u003cstrong\u003eSherwood 17000K\u003c\/strong\u003e impeller used in numerous P17-series pumps, including documented applications such as:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eP1710 and P1710X\u003c\/li\u003e\n\u003cli\u003eP1716 and P1716B\u003c\/li\u003e\n\u003cli\u003eP1719 and P1719F\u003c\/li\u003e\n\u003cli\u003eP1722 and P1722B\u003c\/li\u003e\n\u003cli\u003eP1726 and P1726X\u003c\/li\u003e\n\u003cli\u003eP1730 and P1730F\u003c\/li\u003e\n\u003cli\u003eP1731F\u003c\/li\u003e\n\u003cli\u003eP1732 and P1732X\u003c\/li\u003e\n\u003cli\u003eP176 and P176X\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePump suffixes and repair-kit contents can vary, so confirm the complete pump model before ordering.\u003c\/p\u003e\n\u003ch2\u003eEngine Compatibility\u003c\/h2\u003e\n\u003cp\u003eCommonly documented engine applications include compatible raw-water pumps on:\u003c\/p\u003e\n\u003ch3\u003eCaterpillar\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e3116\u003c\/li\u003e\n\u003cli\u003e3126 and 3126B\u003c\/li\u003e\n\u003cli\u003e3208\u003c\/li\u003e\n\u003cli\u003eSelected C7 and C9 installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCummins\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eB-Series marine engines, including selected 6B 300 hp applications\u003c\/li\u003e\n\u003cli\u003eC-Series marine engines\u003c\/li\u003e\n\u003cli\u003eSelected 6CTA 8.3 marine applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eJohn Deere\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSelected 6076 marine engine cooling pumps\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCompatibility depends on the installed Sherwood pump and should be verified by pump number or original OEM impeller reference rather than engine model alone.\u003c\/p\u003e\n\u003ch2\u003eFitment Notice\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\u003eApproximately 83–84 mm outside diameter\u003c\/li\u003e\n\u003cli\u003eApproximately 73 mm width\u003c\/li\u003e\n\u003cli\u003eKeyed brass hub\u003c\/li\u003e\n\u003cli\u003eApproximately 20 mm shaft bore\u003c\/li\u003e\n\u003cli\u003eSherwood 17000K or equivalent specification\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePublished catalogues contain minor differences in rounded imperial dimensions, but the consistent identifying specifications are the 12-blade Profile GG design, roughly 83 × 74 mm body and keyed brass hub.\u003c\/p\u003e\n\u003ch2\u003eWhen This Part Needs Replacement\u003c\/h2\u003e\n\u003cp\u003eReplace the impeller when:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRaw-water flow or exhaust discharge decreases\u003c\/li\u003e\n\u003cli\u003eEngine temperature rises above normal\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 torn or missing\u003c\/li\u003e\n\u003cli\u003eThe brass hub or keyway becomes worn\u003c\/li\u003e\n\u003cli\u003eThe pump has operated dry\u003c\/li\u003e\n\u003cli\u003eScheduled annual cooling-system service is due\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePreventive replacement is recommended because a failed raw-water impeller can quickly cause engine overheating.\u003c\/p\u003e\n\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eStop the engine and isolate its starting system.\u003c\/li\u003e\n\u003cli\u003eClose the raw-water intake seacock.\u003c\/li\u003e\n\u003cli\u003eRemove the pump end cover and sealing component.\u003c\/li\u003e\n\u003cli\u003eUse an appropriately sized impeller puller to extract the old impeller.\u003c\/li\u003e\n\u003cli\u003eAvoid prying against the pump face with a screwdriver.\u003c\/li\u003e\n\u003cli\u003eRetrieve missing vane fragments from hoses, coolers and heat exchangers.\u003c\/li\u003e\n\u003cli\u003eInspect the pump bore, cam, cover plate, shaft and drive key.\u003c\/li\u003e\n\u003cli\u003eLubricate the new impeller before installation.\u003c\/li\u003e\n\u003cli\u003eAlign the brass-hub keyway with the shaft key.\u003c\/li\u003e\n\u003cli\u003eInstall the correct O-ring or gasket for the pump model.\u003c\/li\u003e\n\u003cli\u003eReopen the seacock and confirm strong water flow immediately after startup.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDo not run the pump dry beyond the brief period needed to establish prime.\u003c\/p\u003e\n\u003ch2\u003eAlternate \/ Superseded Part Numbers\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eJabsco: \u003cstrong\u003e18958-0001-P\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eEarlier Jabsco number: \u003cstrong\u003e18958-0001\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eLand 'N' Sea SKU: \u003cstrong\u003e6-189580001P\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCompact format: \u003cstrong\u003e189580001P\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eSherwood: \u003cstrong\u003e17000K\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eSherwood related reference: \u003cstrong\u003e21931\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eJohnson Pump: \u003cstrong\u003e09-704BT-1\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCaterpillar: \u003cstrong\u003e1W5664\u003c\/strong\u003e, \u003cstrong\u003e7E0321\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCummins: \u003cstrong\u003e3802444\u003c\/strong\u003e, \u003cstrong\u003e3897337\u003c\/strong\u003e, \u003cstrong\u003e3916852\u003c\/strong\u003e, \u003cstrong\u003e3925236\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eJohn Deere: \u003cstrong\u003eRE49896\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eUPC \/ GTIN: \u003cstrong\u003e671880588201\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eParts Desk Insight\u003c\/h2\u003e\n\u003cp\u003eThis is the large replacement impeller associated with the \u003cstrong\u003eSherwood 17000K and P17 pump family\u003c\/strong\u003e. The critical checks are the approximately \u003cstrong\u003e83 mm diameter, 73 mm width, 12 blades and keyed brass hub\u003c\/strong\u003e. Because P17 pumps use different repair kits depending on the exact suffix, always verify the complete pump model before selecting additional seals or service components.\u003c\/p\u003e","brand":"LNS","offers":[{"title":"Default Title","offer_id":51156141211684,"sku":"6-189580001P","price":256.59,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/7533e883-008d-4a2f-b356-741fb7197d4f.png?v=1785185802","url":"https:\/\/marisolmarine.com\/products\/jabsco-6-189580001p-neoprene-impeller","provider":"Marisol Marine Company","version":"1.0","type":"link"}