WaveWerx Jet Pump Impeller Shaft for Kawasaki Jet Skis Replaces OEM# 13107-3737

WaveWerx Jet Pump Impeller Shaft for Kawasaki

This WaveWerx jet pump impeller shaft replaces OEM number 13107-3737 for Kawasaki jet skis, providing a direct-fit replacement for worn or damaged shafts. It is precision machined to restore water pump performance and driveline integrity.

Overview

This WaveWerx jet pump impeller shaft is a direct replacement for Kawasaki jet skis, replacing OEM part 13107-3737. It is designed to transfer engine power to the impeller, ensuring reliable water propulsion and smooth operation. This shaft suits Kawasaki personal watercraft owners seeking a durable aftermarket alternative.

Built For Performance

• Precision-ground steel construction for exact fit and durability
• Direct replacement for OEM number 13107-3737
• Corrosion-resistant coating protects against saltwater and freshwater
• Machined splines ensure positive engagement with impeller and coupler

On-The-Job Use

• Replacing a worn or bent impeller shaft during pump rebuild
• Restoring jet ski acceleration and top speed after shaft failure
• Maintenance of Yamaha wave runners and Kawasaki jet skis
• Repairing pump vibration caused by shaft imbalance

Specs At A Glance

Good To Know

Q: Does this shaft come with bearings or seals? A: This listing is for the impeller shaft only; bearings, seals, and other pump components must be ordered separately if needed.

Q: Will this fit a 2004 Kawasaki STX-15F? A: This shaft replaces OEM 13107-3737 which is used in several Kawasaki models; cross-reference your year and hull identification number to confirm fitment.

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