92045-3745 Jet Pump Bearing for Kawasaki STX-15F 1500 2007-2010

Jet Pump Bearing for Kawasaki

This jet pump bearing for Kawasaki personal watercraft replaces OEM part 92045-3745, supporting the pump shaft so it spins smoothly under load.

Overview

This jet pump bearing for Kawasaki is a direct-fit replacement for the shaft support bearing inside the jet pump assembly. It keeps the impeller shaft aligned and turning freely, reducing vibration and wear on the pump housing. Ideal for riders servicing a high-hour STX-15F or anyone rebuilding a pump that has developed noise or play.

Built For Performance

• Replaces OEM part number 92045-3745
• Sealed bearing design keeps water and grit away from the rolling elements
• Precision-ground races for smooth shaft rotation at high RPM
• Built to withstand constant immersion and marine conditions
• Direct fit in the jet pump assembly with no machining required

Fits These Machines

• for Kawasaki STX-15F 1500, 2007-2010

On-The-Job Use

• Jet pump rebuilds and bearing replacement
• Routine driveline maintenance on high-hour skis
• Repairs after water intrusion or pump noise develops
• Off-season servicing before the riding season starts

Specs At A Glance

Good To Know

Q: How do I know the jet pump bearing needs replacing? A: Grinding or whining from the pump, shaft play, or metal debris in the pump oil are common signs. Inspect the bearing any time the pump is apart for service.

Q: Does this bearing fit other Kawasaki models? A: It is listed for the STX-15F 1500 from 2007 to 2010. Cross-check your model and serial number against the OEM part number before ordering.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.