Skat-Trak Kawasaki 550 JS Impeller (SKU: KB-STD) gsx faster throttle response

faster throttle response

or missing impeller seal can negatively affect pump efficiency and water flow through the jet pump

Heat Treated to Rockwell 56C Hardness

This excessive clearance allows water to bypass the impeller blades

Improves Service Efficiency

Skat-Trak Kawasaki 550 JS Impeller (SKU: KB-STD) gsx faster throttle responseSkat Trak Kawasaki 550 JS Impeller Stainless Steel Performance Impeller (KB STD) The Skat Trak Kawasaki 550 JS Impeller is the original stainless steel performance impeller designed specifically for the Kawasaki 550 JS Jet Ski. Widely regarded as one of the best bolt on performance upgrades available for the 550 JS, this impeller delivers stronger acceleration, improved pump efficiency, better hook up, and increased top speed compared to the factory