271000290 Jet Pump Wear Ring for Sea-Doo GS 720 1997-2001

Jet Pump Wear Ring for Sea-Doo

The jet pump wear ring for Sea-Doo 720 models keeps the impeller-to-housing clearance in spec, protecting pump thrust and cutting cavitation; it cross-references OEM part 271000290.

Overview

This jet pump wear ring for Sea-Doo is a replacement ring that maintains the clearance between the impeller and pump housing, helping preserve pump efficiency and reduce cavitation. It serves riders and mechanics servicing 720-powered personal watercraft who want dependable, direct-fit replacement parts. The wear ring for Sea-Doo pump assemblies handles the constant water flow and abrasion found in jet propulsion.

Built For Performance

• Direct cross-reference to OEM part 271000290 for simplified sourcing
• Maintains correct impeller-to-housing clearance to protect pump thrust
• Helps reduce cavitation and thrust loss from worn ring surfaces
• Made from durable material engineered for continuous water immersion
• Drop-in style fit intended for standard jet pump service

Fits These Machines

• for Sea-Doo GS 720 (1997-2001)

On-The-Job Use

• Routine jet pump rebuilds and refresh service on 720-equipped watercraft
• Restoring pump thrust after cavitation or acceleration complaints
• Seasonal maintenance for personal watercraft used in salt or fresh water

Specs At A Glance

Good To Know

Q: When should a jet pump wear ring be replaced? A: Replace it when impeller clearance exceeds spec, or when acceleration, thrust, or cavitation issues point to wear. Checking the ring during any pump teardown is a sensible habit.

Q: Does a worn wear ring affect top speed? A: Yes, extra clearance lets water slip past the impeller, reducing thrust and potentially lowering acceleration and top speed. Restoring proper clearance helps bring pump performance back toward normal.

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