Jabsco Impeller Kit - 6 Blade - Urethane - 2" Diameter

The Jabsco Impeller Kit – 6 Blade – Urethane – 2" Diameter is a replacement flexible impeller assembly designed for bronze flexible impeller pumps used in marine engine cooling, bilge, transfer, and general-purpose applications. This kit provides a direct replacement solution for pump maintenance and repair across most makes and models of marine and automotive pump systems.

The impeller features six urethane blades with a 2-inch diameter and a single flat drive design, measuring 7/8" shaft width with a 5/16" shaft diameter. The plastic insert material provides structural support while maintaining compatibility with standard bronze pump housings. Urethane construction offers superior flexibility and wear resistance compared to traditional rubber, extending service life in both freshwater and saltwater environments while reducing cavitation noise during operation.

This replacement kit is essential for boat owners, marine technicians, and equipment operators who rely on consistent cooling and fluid transfer performance. Worn or damaged impellers cause reduced pump efficiency, overheating, and potential engine damage. The Jabsco impeller kit restores full pump performance without requiring complete pump replacement, making it a cost-effective maintenance solution for commercial fishing vessels, recreational boats, mobile equipment, and industrial transfer systems.

Jabsco flexible impellers undergo rigorous testing to meet marine and industrial standards. The 6-blade design provides smooth flow characteristics and reliable priming, while the urethane material resists degradation from UV exposure, ozone, and temperature fluctuations common in marine service. This impeller kit (part number 6303-0007-P) fits standard 2-inch bronze pump applications and is a critical spare part for any marine maintenance inventory.