Stainless Jet Pump Wear Ring for Sea-Doo GSX RFI 800 1999-2000

Stainless Jet Pump Wear Ring for Sea-Doo

This stainless jet pump wear ring is a replacement wear ring for the Sea-Doo GSX RFI 800, designed to restore a tight impeller-to-housing clearance and protect pump efficiency.

Overview

This stainless jet pump wear ring fits the Sea-Doo GSX RFI 800 and serves as the sacrificial surface inside the jet pump housing. The wear ring keeps impeller clearance in check, which preserves thrust and reduces cavitation. It is built for riders replacing a grooved or eroded ring on a personal watercraft.

Built For Performance

• Stainless construction resists erosion better than untreated surfaces
• Restores impeller-to-housing clearance for consistent thrust
• Helps reduce cavitation and loss of hookup
• Direct replacement fit for the GSX RFI 800 jet pump
• Withstands repeated exposure to water and debris

Fits These Machines

• for Sea-Doo GSX RFI 800 1999
• for Sea-Doo GSX RFI 800 2000

On-The-Job Use

• Replacing a worn ring during pump rebuilds
• Restoring acceleration and top-end efficiency
• Routine jet pump maintenance on personal watercraft
• Servicing pumps after sand or debris ingestion

Specs At A Glance

Good To Know

Q: Why replace the wear ring? A: A grooved or eroded wear ring increases impeller clearance, which reduces thrust and encourages cavitation. Replacement restores the tight clearance the pump needs.

Q: Is this an OEM Sea-Doo ring? A: This is an aftermarket replacement wear ring made for Sea-Doo GSX RFI 800 models. It is not an original Sea-Doo part.

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