Jet Pump Wear Ring 155.3mm for Sea-Doo Speedster 200 1503 2004

Jet Pump Wear Ring for Sea-Doo

This jet pump wear ring for Sea-Doo personal watercraft fits the 155.3mm inner diameter specification used on 1503 engine applications, restoring the tight clearance between the impeller and pump housing that keeps thrust strong.

Overview

This jet pump wear ring for Sea-Doo is a replacement wear component for the 1503 jet pump assembly. It maintains the critical impeller-to-housing clearance that protects pump efficiency, so a worn part will not rob your craft of acceleration. An ideal service item for riders and shops refreshing a high-hours Sea-Doo jet pump.

Built For Performance

• 155.3mm inner diameter sized for the 1503 jet pump housing
• Direct replacement for the original wear ring position
• Maintains impeller-to-housing clearance for consistent thrust
• Rigid ring construction resists abrasion from sand and grit
• Simple press-in style fit into the pump housing
• Suits routine pump rebuild and impeller replacement work

Fits These Machines

• for Sea-Doo Speedster 200 with 1503 engine, 2004

On-The-Job Use

• Servicing a jet pump during impeller replacement
• Correcting a worn ring that causes cavitation and lost thrust
• Refreshing a high-hours Speedster 200 before the season
• Routine pump rebuilds in a marine workshop

Specs At A Glance

Good To Know

Q: How do I know the wear ring needs replacing? A: Common signs are cavitation, slipping acceleration, and visible scoring, gouges, or excessive clearance between the impeller and the ring.

Q: Does the ring come with an impeller or other pump parts? A: This listing covers the wear ring only, so reuse or replace the impeller and seals as your inspection requires.

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