13107-3721 Impeller Shaft for Kawasaki ST 750 1994-1995

Impeller Shaft for Kawasaki

This impeller shaft is a replacement driveline component that transfers power from the engine to the jet pump impeller, and it cross-references OEM part number 13107-3721.

Overview

This impeller shaft is built to replace a worn or damaged shaft in your personal watercraft jet drive. The impeller shaft spins the pump impeller so your craft keeps moving water and making thrust. It suits riders repairing a Kawasaki 750 series jet ski.

Built For Performance

• Cross-references OEM part number 13107-3721
• Designed for the jet pump driveline of the 750 series
• Machined shaft geometry for accurate spline and bearing fit
• Constructed from corrosion-resistant metal for marine use
• Direct replacement for the original shaft in the pump assembly

Fits These Machines

• for Kawasaki ST 750, 1994-1995

On-The-Job Use

• Rebuilding a jet pump after bearing or seal failure
• Replacing a bent or corroded shaft on a used watercraft
• Routine driveline service on a 750 series jet ski
• Restoring thrust on a craft that has lost pump performance

Specs At A Glance

Good To Know

Q: Do I need any other parts when replacing the impeller shaft? A: Pump bearings, seals, and the impeller itself are often replaced at the same time since the pump must be opened anyway. Inspect those parts before ordering so the job is done once.

Q: How do I know this shaft fits my watercraft? A: Match the part number 13107-3721 and the model year listed above to your machine. Serial number differences can affect fit, so confirm compatibility 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.