271000290 Jet Pump Wear Ring for Sea-Doo Explorer 720 1997 2002

Jet Pump Wear Ring for Sea-Doo Explorer 720

The Jet Pump Wear Ring for Sea-Doo Explorer 720 is a replacement pump housing component that maintains the tight clearance between the impeller and pump housing to preserve thrust and reduce cavitation, cross-referenced to OEM part number 271000290.

Overview

This Jet Pump Wear Ring for Sea-Doo Explorer 720 restores proper impeller clearance inside the jet pump, helping your personal watercraft hold acceleration and top-end thrust on the water. The wear ring for Sea-Doo Explorer 720 is a direct-fit service part for riders replacing a grooved or eroded ring during pump rebuilds. It suits DIY mechanics and shops servicing 1997 through 2002 Explorer 720 models.

Built For Performance

• Cross-referenced to OEM part number 271000290 for easy verification against your original ring
• Maintains precise impeller-to-housing clearance to limit cavitation under load
• Wear-resistant construction stands up to abrasive water and debris drawn through the pump
• Round, consistent bore supports smooth water flow and steady thrust delivery
• Designed as a direct replacement for the stock wear ring location

Fits These Machines

• for Sea-Doo Explorer 720, 1997
• for Sea-Doo Explorer 720, 2002

On-The-Job Use

• Rebuilding a jet pump after the ring shows deep grooves or scoring
• Restoring acceleration and top speed on a 1997 to 2002 Explorer 720
• Routine pump service in fresh or salt water conditions
• Shop and DIY impeller replacement jobs

Specs At A Glance

Good To Know

Q: Why replace the wear ring? A: Over time the ring surface erodes and the gap to the impeller widens, which causes cavitation and lost thrust. A fresh ring restores the tight clearance the pump needs.

Q: Is this an original Sea-Doo part? A: No, this is an aftermarket wear ring made to fit the listed models and cross-referenced to OEM number 271000290. Always confirm your pump and serial number 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.