271001236 Jet Pump Wear Ring 155.5 mm for Sea-Doo Fish Pro Scout 130 1630 2022-2

Jet Pump Wear Ring (155.5 mm ID) for Sea-Doo

This jet pump wear ring (155.5 mm ID) is a replacement component that maintains the tight clearance between the impeller and pump housing on personal watercraft, helping preserve thrust and reduce cavitation.

Overview

The Jet Pump Wear Ring (155.5 mm ID) is a replacement wear component for personal watercraft jet pump assemblies, sized at 155.5 mm inner diameter for a precise fit. It keeps the impeller-to-housing gap consistent so the pump can move water efficiently instead of losing pressure through leakage. This jet pump wear ring suits riders and DIY mechanics servicing their own pump assembly.

Built For Performance

• Precise 155.5 mm inner diameter for accurate impeller clearance
• Restores pump efficiency lost to a worn or scored ring
• Helps reduce cavitation under acceleration
• Direct replacement for the original wear ring position
• Suited to regular jet pump maintenance intervals

Fits These Machines

• for Sea-Doo Fish Pro Scout 130 1630, 2022-2026

On-The-Job Use

• Routine jet pump rebuilds on Fish Pro Scout 130 1630 watercraft
• Restoring lost acceleration after impeller wear
• Seasonal maintenance before launching a 1630-powered craft
• Repairing a pump that has ingested sand or debris

Specs At A Glance

Good To Know

Q: How often should a jet pump wear ring be replaced? A: Wear rings are commonly inspected every season or roughly every 100 hours, and replaced once the clearance to the impeller exceeds the service limit. Riding in sandy or shallow water accelerates the wear.

Q: Does a worn ring affect performance even if the craft still runs? A: Yes, a worn ring lets water slip past the impeller, which shows up as slower holeshot, higher RPM for the same speed, and more cavitation. Replacing the ring restores the intended clearance.

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