Jabsco Impeller Kit - 6 Blade - Neoprene - 1-9/16" Diameter

The Jabsco Impeller Kit with 6 blades and neoprene construction is a flexible impeller replacement engineered for marine engine cooling, bilge, transfer, and general-purpose pump applications. This 1-9/16" diameter impeller fits most bronze flexible impeller pump designs across major manufacturers, making it an essential maintenance component for marine propulsion and auxiliary systems that rely on consistent fluid circulation.

The kit features a slotted shaft with pin drive design and a brass insert, which provides corrosion resistance critical in saltwater and freshwater marine environments. The neoprene blade material offers flexibility that accommodates varying pressure conditions while maintaining pump efficiency across operating ranges. With a 3/4" shaft diameter and 15/32" shaft width, this impeller integrates directly into existing pump housings without modification. The six-blade configuration balances flow volume and pressure consistency, typical of designs used in mid-range marine cooling and transfer applications.

This replacement is essential for boatowners and marine technicians who need to restore pump performance after seasonal use or extended storage. Flexible impeller wear is a leading cause of reduced circulation, overheating, and cavitation noise in marine systems. The Jabsco name carries established credibility in marine pump components, and impeller kits like this one are standard maintenance items across recreational and commercial vessel fleets. Technicians routinely stock these kits for preventive service intervals and emergency repairs when original impeller performance degrades.