Jet Pump Housing for Yamaha GP-R 1200 2000-2002 Models

Jet Pump Housing for Yamaha

This jet pump housing is the water-moving component that channels flow from the impeller to the steering nozzle on 2000-2002 Yamaha GP-R 1200 personal watercraft, and it is a direct replacement for the stock housing.

Overview

This jet pump housing serves as the outer body of the pump assembly on Yamaha GP-R 1200 models. It holds the impeller and internal pump components in alignment so thrust stays steady across the RPM range. It suits riders replacing a cracked, worn, or corroded housing on a 2000-2002 craft.

Built For Performance

• Cast to match the stock bolt pattern and mounting points for Yamaha GP-R 1200 hulls
• Provides a consistent internal bore for stable impeller alignment
• Durable construction suited to the wet, high-vibration pump environment
• Sealed mating surfaces to help keep water flow directed where it belongs
• Designed as a direct replacement for the worn housing on your pump assembly

Fits These Machines

• for Yamaha GP-R 1200, 2000-2002

On-The-Job Use

• Rebuilding a jet pump after impeller or wear ring damage
• Restoring factory pump geometry on a used GP-R 1200
• Replacing a housing with cracks, corrosion, or stripped threads
• Routine pump service on older personal watercraft

Specs At A Glance

Good To Know

Q: How do I know this housing fits my craft? A: It is built for the Yamaha GP-R 1200 from 2000 through 2002. Confirming your model year and pump layout before ordering is recommended.

Q: Can I reuse my existing pump internals? A: In many cases the impeller and wear components can be moved over if they are still within spec. Inspect them for wear while the pump is apart.

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