ImpelPro is a patented, bearing-driven impeller removal tool used by marine mechanics, service yards, marinas, fleets, and commercial operators to pull failed flexible impellers from inboard engines and generators without damaging the pump housing. Two sizes cover impellers from 1-9/16" to 4-5/8" on any flexible-vane raw-water pump.

Who Runs It
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Mobile mechanics working out of a truck and a tote
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Service yards and boatyards turning boats on a schedule
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Marinas handling seasonal service for their slips
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Workboat and commercial fleets keeping vessels earning
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Dealers who service what they sell

Why Pros Choose It
Built for tight engine rooms. One-handed operation in compartments a prybar can't swing in. No laying on your side fighting for leverage.
No housing damage. The teeth grip the impeller face, never the housing. The bearing drives the pull, so nothing gets pried or torqued. The housing costs more to replace than the tool costs to buy.
Faster jobs. A clean pull in minutes instead of a fight. The boat gets back to work, and so do you.
Two sizes cover the whole dock. Standard pulls 1-9/16" to 2-9/16". Large pulls 2-9/16" to 4-5/8". Every flexible-vane pump: Jabsco, Sherwood, Johnson, JMP, Oberdorfer, and more. Keyed, threaded, or splined shafts.
One thing to know: ImpelPro is a removal and replacement tool. The teeth pierce the old impeller by design to get their grip, and you're installing a new impeller anyway. Never reinstall a pulled impeller.
Read reviews from marine mechanics and boat owners.ImpelPro Reviews
Built to Shop Standards
Aluminum alloy and 316L stainless steel . Made in USA. Patented. Backed by a 7-year limited warranty.
Where the Trade Has Seen It
Featured in WorkBoat Magazine and National Fisherman. Demoed live at the Pacific Marine Expo and the International Workboat Show. Eddie the inventor of ImpelPro on the Boat Geeks Podcast. Carried by Fisheries Supply.
How to Buy
One price on every channel. We hold a strict MAP policy, so the price you see is the price everyone pays.
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Direct at impelpro.com. Purchase orders welcome. Formal quotes available on request. Ships the next business day.
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Fisheries Supply. In stock.
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Amazon Business. For shops running procurement through Amazon.
FAQ
Do professional marine mechanics use ImpelPro?
Yes. ImpelPro is used by marine mechanics, service yards, marinas, and commercial fleets, and it is carried by Fisheries Supply. It has been featured in WorkBoat Magazine and National Fisherman and demoed at the Pacific Marine Expo and the International Workboat Show.
Does ImpelPro work on Jabsco, Sherwood, and Johnson pumps?
Yes. ImpelPro works on any flexible-vane raw-water pump with an impeller between 1-9/16" and 4-5/8", including Jabsco, Sherwood, Johnson, JMP, and Oberdorfer pumps, on keyed, threaded, or splined shafts.
Can the old impeller be reused after removal?
No. The tool's teeth pierce the impeller face to grip it, which damages the impeller by design. ImpelPro is a removal and replacement tool. Always install a new impeller after removal.
Does ImpelPro work in tight engine compartments?
Yes. The bearing-driven mechanism operates with one hand and needs no swing room, so it works in compartments where prybars and pliers can't.
Which ImpelPro size does a professional shop need?
Shops servicing a range of vessels typically carry both. Standard covers impellers 1-9/16" to 2-9/16". Large covers 2-9/16" to 4-5/8" and reaches the raw-water pumps on larger mains and generators.
Run a marine store? See Dealer and Distributor Inquiries for wholesale.
Learn more about ImpelPro at impelpro.com