13107-3721 Impeller Shaft for Kawasaki SXi 750 1995-1996

Impeller Shaft for Kawasaki

This impeller shaft, reference 13107-3721, transfers engine torque to the jet pump impeller on Kawasaki SXi 750 personal watercraft.

Overview

This impeller shaft is a replacement driveline component for the Kawasaki SXi 750. The impeller shaft connects the engine coupler to the pump impeller so thrust reaches the water. It suits riders rebuilding a worn driveline or servicing a jet ski before the season starts.

Built For Performance

• Direct cross-reference to OEM part number 13107-3721
• Splined ends sized to engage the stock coupler and impeller
• Machined from steel for torsional strength under load
• Straight shaft profile to keep driveline alignment true
• Balanced construction to reduce vibration at speed
• Surface treated to resist corrosion in wet marine use

Fits These Machines

• for Kawasaki SXi 750 1995
• for Kawasaki SXi 750 1996

On-The-Job Use

• Driveline rebuilds on Kawasaki SXi 750 jet skis
• Replacing a bent or worn impeller shaft after pump damage
• Routine jet pump service and impeller replacement
• Restoring a stand-up or sit-down craft for recreational riding

Specs At A Glance

Good To Know

Q: Does this fit both the 1995 and 1996 SXi 750? A: Yes, the 13107-3721 shaft is listed for the Kawasaki SXi 750 across the 1995 and 1996 model years. Confirm your serial number before ordering.

Q: Should I replace bearings and seals at the same time? A: It is common practice to renew the pump bearings and seals while the driveline is apart. Reusing worn bearings can shorten the life of a new impeller shaft.

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