Jet Pump Wear Ring 155.3mm for Sea-Doo RX DI 951 2000-2003

Jet Pump Wear Ring for Sea-Doo RX DI 951

This jet pump wear ring is a replacement component for the 951 engine family, sized at 155.3mm ID, that maintains the close clearance between the impeller and pump housing to keep water pressure strong and consistent.

Overview

This jet pump wear ring is a direct replacement component for the Sea-Doo RX DI 951, built to restore the tight clearance between impeller and pump housing. The 155.3mm ID sizing matches the pump bore so the ring seats properly and keeps water flow efficient. Install this jet pump wear ring when the original shows scoring or material loss that reduces thrust and acceleration.

Built For Performance

• 155.3mm inner diameter for correct impeller-to-housing clearance
• Precision-machined bore for consistent sealing surface
• Durable construction made to withstand continuous water exposure
• Restores lost pump pressure caused by a worn or scored ring
• Drop-in replacement sized specifically for the 951 pump application

Fits These Machines

• for Sea-Doo RX DI 951
• for Sea-Doo RX DI

On-The-Job Use

• Replacing a scored wear ring during jet pump service
• Restoring acceleration and top speed on the water
• Routine pump rebuilds and impeller swaps
• Keeping cavitation in check during hard launches

Specs At A Glance

Good To Know

Q: What causes a jet pump wear ring to need replacement? A: Sand and debris passing through the pump gradually widen the clearance between the impeller and ring, which lowers thrust. Replacing the ring restores that clearance and brings pump performance back.

Q: Does this ring fit my RX DI 951? A: It is sized at 155.3mm ID for the 951 jet pump application. Confirm the pump and serial number on your machine match before ordering.

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