Jabsco Impeller Kit - 10 Blade - Neoprene - 2-9/16" Diameter

The Jabsco Impeller Kit – 10 Blade – Neoprene – 2-9/16" Diameter (MPN: 17937-0001-P) is a flexible impeller replacement designed for bronze flexible impeller pumps used in marine engine cooling, bilge, transfer, and general purpose applications. This spline-drive impeller fits most common makes and models of marine and small engine pump housings, making it a go-to solution for operators maintaining or rebuilding cooling and circulation systems on vessels.

The 10-blade neoprene construction provides reliable flexibility and longevity in fresh and salt water environments. The 2-9/16" diameter with a 2" shaft diameter and 13/16" shaft width ensures direct compatibility with standard pump cavities across marine and industrial pump families. The brass insert delivers corrosion resistance and durability critical for saltwater and demanding fluid transfer duty. Neoprene blades maintain consistent pumping action across temperature and pressure variations while resisting degradation from fuel, oil, and coolant exposure.

This impeller is engineered for boat owners, marine technicians, and equipment operators who need reliable cooling and circulation. Whether you're performing preventive maintenance on an inboard engine, rebuilding a bilge pump system, or replacing a failed impeller on a fishing vessel or cruiser, this Jabsco kit delivers the performance expected from the brand's long-standing reputation in marine pumping solutions. Flexible impellers require periodic replacement as blades naturally wear under continuous service; keeping a spare on hand minimizes downtime.

Jabsco impellers are recognized across the marine industry for fit, durability, and compatibility with legacy and contemporary pump housings. The spline-drive interface ensures positive engagement without slip, critical for maintaining full flow rates in cooling loops and transfer applications where cavitation or loss of priming would damage the engine or system.