271000290 Jet Pump Wear Ring for Sea-Doo Speedster 800 1999

Jet Pump Wear Ring for Sea-Doo Speedster 800

This jet pump wear ring for Sea-Doo is a replacement component that fits the 1999 Speedster 800 and works with OEM cross-reference 271000290 to help restore proper impeller clearance and pump efficiency.

Overview

This jet pump wear ring for Sea-Doo is made to replace a worn or scored ring in the pump housing of the 1999 Speedster 800. The wear ring for Sea-Doo keeps the clearance between the impeller and housing tight so the jet pump can move water with less cavitation. It is a sensible service part for owners refreshing a pump during routine maintenance.

Built For Performance

• Direct replacement for OEM part number 271000290
• Maintains correct impeller-to-housing clearance
• Helps reduce cavitation and slipping during acceleration
• Durable construction suited to repeated water exposure
• Simple install for pump rebuild or refresh jobs

Fits These Machines

• for Sea-Doo Speedster 800 1999

On-The-Job Use

• Pump rebuilds and seasonal maintenance
• Restoring lost acceleration from a worn ring
• Replacing a scored or grooved wear ring
• Jet boat and personal watercraft service work

Specs At A Glance

Good To Know

Q: How do I know if my wear ring needs replacing? A: Common signs include cavitation, reduced top speed, and visible grooves or deep scoring on the ring surface. Inspecting the ring during pump service is the easiest way to confirm.

Q: Does this ring require any special tools to install? A: Installation typically involves removing the pump assembly and pressing or securing the new ring into the housing. Following your service manual for torque and clearance specs is recommended.

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