42034-3707 Coupler for Kawasaki ST 750 1994-1995 Jet Ski

Coupler for Kawasaki

This drive coupler, referenced as 42034-3707, connects the engine output to the jet pump driveshaft on personal watercraft so power transfers smoothly under load.

Overview

This coupler for Kawasaki is a replacement driveline component made to link the engine crankshaft to the jet pump shaft on compatible watercraft. The coupler for Kawasaki helps maintain a solid connection that keeps the driveline engaged during acceleration and turning. It suits riders and mechanics replacing a worn or stripped coupler on their ST 750 machine.

Built For Performance

• OEM cross-reference 42034-3707 for accurate matching
• Metal construction built to handle driveline torque
• Fits the ST 750 driveline between engine and pump
• Direct replacement for a worn or damaged coupler
• Sized to match the original connection points

Fits These Machines

• for Kawasaki ST 750 1994-1995

On-The-Job Use

• Routine driveline servicing on personal watercraft
• Replacing a stripped or worn coupler
• Engine to jet pump reconnection during rebuilds

Specs At A Glance

Good To Know

Q: Does this coupler fit both model years listed? A: It is referenced for the 1994-1995 ST 750, so confirm your machine's year and serial number before ordering. Q: Is this an original manufacturer part? A: This is a replacement coupler built to the 42034-3707 reference and is not an original brand product.

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