{"product_id":"jabsco-18673-0003-p-nitrile-impeller-kit","title":"Jabsco 6-186730003P Replacement Nitrile Impeller – Profile G","description":"\u003ch2\u003e\u003cstrong\u003eJabsco Profile G Nitrile Impeller – 18673-0003-P \/ 6-186730003P\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Jabsco 18673-0003-P is a six-blade nitrile flexible impeller for compatible marine bilge, transfer and general-purpose pumps. Its oil-resistant nitrile construction is intended for pumping water heavily contaminated with diesel fuel, lubricating oil or other petroleum products. The impeller uses a brass hub with a slotted pin-drive connection.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eJabsco part number: \u003cstrong\u003e18673-0003-P\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eEarlier Jabsco number: \u003cstrong\u003e673-0003\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eLand 'N' Sea SKU: \u003cstrong\u003e6-186730003P\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eImpeller profile: \u003cstrong\u003eG\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eSix flexible blades\u003c\/li\u003e\n\u003cli\u003eNitrile rubber construction\u003c\/li\u003e\n\u003cli\u003eBrass hub insert\u003c\/li\u003e\n\u003cli\u003eSlotted shaft \/ pin drive\u003c\/li\u003e\n\u003cli\u003eOutside diameter: \u003cstrong\u003e2 in \/ approximately 51 mm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eWidth: \u003cstrong\u003e7\/8 in \/ approximately 22 mm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eShaft diameter: \u003cstrong\u003e1\/2 in\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eUPC \/ GTIN: \u003cstrong\u003e671880575324\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eProduct Compatibility\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe 18673-0003-P is designed for pumps requiring the older Jabsco \u003cstrong\u003e673-0003\u003c\/strong\u003e nitrile impeller specification. Supported cross-reference applications include compatible Johnson Pump and Volvo Penta raw-water pump assemblies using the same 2 × 7\/8-inch, six-blade, pin-drive configuration.\u003c\/p\u003e\n\u003cp\u003eCommonly supported references include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eJabsco \u003cstrong\u003e673-0003\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eJohnson Pump \u003cstrong\u003e09-1026B-9\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eVolvo Penta \u003cstrong\u003e875808-8\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eVolvo Penta \u003cstrong\u003e3593659\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eSierra \u003cstrong\u003e18-3036\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCEF \u003cstrong\u003e500216\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eIntended Use\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThis nitrile impeller is suitable for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOily bilge-water pumping\u003c\/li\u003e\n\u003cli\u003eDiesel-fuel transfer\u003c\/li\u003e\n\u003cli\u003eOil-and-water mixtures\u003c\/li\u003e\n\u003cli\u003ePetroleum-contaminated liquid transfer\u003c\/li\u003e\n\u003cli\u003eCompatible marine and industrial utility pumps\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNitrile is preferred over neoprene where regular exposure to oil or diesel is expected. For ordinary engine cooling with clean fresh or salt water, the corresponding neoprene impeller is generally the more appropriate compound.\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\u003eSix blades\u003c\/li\u003e\n\u003cli\u003e2-inch outside diameter\u003c\/li\u003e\n\u003cli\u003e7\/8-inch width\u003c\/li\u003e\n\u003cli\u003e1\/2-inch shaft\u003c\/li\u003e\n\u003cli\u003eSlotted pin-drive hub\u003c\/li\u003e\n\u003cli\u003eBrass insert\u003c\/li\u003e\n\u003cli\u003eNitrile construction\u003c\/li\u003e\n\u003cli\u003eJabsco 673-0003 or 18673-0003-P specification\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDo not identify this part by diameter alone. Several Jabsco impellers measure approximately 2 × 7\/8 inches but use different shaft sizes, hub drives, blade counts or compounds.\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\u003ePump output becomes weak or irregular\u003c\/li\u003e\n\u003cli\u003eThe pump loses its ability to self-prime\u003c\/li\u003e\n\u003cli\u003eFluid-transfer time increases noticeably\u003c\/li\u003e\n\u003cli\u003eThe blades become cracked, swollen or permanently folded\u003c\/li\u003e\n\u003cli\u003eBlade tips are torn or missing\u003c\/li\u003e\n\u003cli\u003eThe brass hub becomes loose on the shaft\u003c\/li\u003e\n\u003cli\u003eThe pin-drive slot shows visible wear\u003c\/li\u003e\n\u003cli\u003eThe pump has operated dry\u003c\/li\u003e\n\u003cli\u003eThe nitrile has hardened after prolonged service\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFlexible impellers should be inspected regularly and replaced preventively rather than being run until complete failure.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDisconnect electrical power or disable the engine starting circuit.\u003c\/li\u003e\n\u003cli\u003eIsolate and drain the connected fluid lines where necessary.\u003c\/li\u003e\n\u003cli\u003eRemove the pump end cover and old sealing component.\u003c\/li\u003e\n\u003cli\u003ePull the impeller by gripping its hub with a suitable impeller-removal tool or pliers.\u003c\/li\u003e\n\u003cli\u003eDo not pry against the pump housing with a screwdriver.\u003c\/li\u003e\n\u003cli\u003eRecover any missing blade fragments from the plumbing.\u003c\/li\u003e\n\u003cli\u003eInspect the pump chamber, cam, cover plate, shaft and retaining pin.\u003c\/li\u003e\n\u003cli\u003eLubricate the replacement impeller before installation.\u003c\/li\u003e\n\u003cli\u003eAlign the hub slot with the pump-shaft pin.\u003c\/li\u003e\n\u003cli\u003eReinstall the correct gasket or O-ring and secure the cover.\u003c\/li\u003e\n\u003cli\u003ePrime the pump where required and check immediately for proper flow and leaks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAvoid prolonged dry running, even with an oil-resistant nitrile impeller.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eAlternate \/ Superseded Part Numbers\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eJabsco: \u003cstrong\u003e18673-0003-P\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eEarlier Jabsco reference: \u003cstrong\u003e18673-0003\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eLegacy Jabsco reference: \u003cstrong\u003e673-0003\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eLand 'N' Sea SKU: \u003cstrong\u003e6-186730003P\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCompact format: \u003cstrong\u003e186730003P\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eJohnson Pump: \u003cstrong\u003e09-1026B-9\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eVolvo Penta: \u003cstrong\u003e875808\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eVolvo Penta: \u003cstrong\u003e875808-8\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eVolvo Penta: \u003cstrong\u003e3593659\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eSierra: \u003cstrong\u003e18-3036\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCEF: \u003cstrong\u003e500216\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eUPC \/ GTIN: \u003cstrong\u003e671880575324\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\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\/jabsco-22799-0001-p-profile-g-neoprene-impeller-kit\"\u003eJabsco 22799-0001-P Profile G Neoprene Impeller Kit\u003c\/a\u003e – Same Profile G dimensions in neoprene for clean fresh- or saltwater service\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eParts Desk Insight\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe most important feature of this impeller is its \u003cstrong\u003enitrile compound\u003c\/strong\u003e. It shares its dimensions with several water-service impellers, but it is specifically intended for pumps handling oily bilge water, diesel fuel or petroleum-contaminated liquids. Confirm the \u003cstrong\u003esix-blade, 1\/2-inch pin-drive hub\u003c\/strong\u003e before ordering.\u003c\/p\u003e","brand":"LNS","offers":[{"title":"Default Title","offer_id":51156141015076,"sku":"6-186730003P","price":114.19,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/shopping_100.webp?v=1785191302","url":"https:\/\/marisolmarine.com\/products\/jabsco-18673-0003-p-nitrile-impeller-kit","provider":"Marisol Marine Company","version":"1.0","type":"link"}