92139-3715 Jet Pump Spacer for Kawasaki STX 900 2005-2006

Jet Pump Spacer for Kawasaki

This jet pump spacer is a replacement driveline component that mounts between the pump and the hull to maintain correct alignment and spacing, and it cross-references OEM part number 92139-3715.

Overview

This jet pump spacer for Kawasaki is a direct-fit driveline component made to sit between the jet pump assembly and the hull mounting surface. It holds the pump at the correct working depth and keeps alignment true so the impeller and wear ring clear properly. It is intended for riders and PWC mechanics servicing STX 900 watercraft.

Built For Performance

• Replacement jet pump spacer cross-referenced to OEM 92139-3715
• Maintains correct pump-to-hull spacing and driveline alignment
• Rigid construction resists flex under pump load
• Simple bolt-on installation at the pump mounting point
• Helps keep impeller clearance consistent for steady thrust

Fits These Machines

• for Kawasaki STX 900 2005
• for Kawasaki STX 900 2006

On-The-Job Use

• Pump reinstallation after impeller or wear ring service
• Driveline alignment checks during routine maintenance
• Rebuilds where the original spacer is worn, cracked, or missing
• Seasonal pre-ride inspection of the jet pump assembly

Specs At A Glance

Good To Know

Q: Is this an original Kawasaki part? A: No, it is a replacement jet pump spacer referenced to OEM number 92139-3715 for the STX 900. It is not produced or sold by Kawasaki.

Q: Do I need a new spacer when replacing the pump? A: If the existing spacer is cracked, compressed, or corroded, replacing it helps restore correct pump spacing and alignment. Reuse the original only if it is clean and undamaged.

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