271001236 Jet Pump Wear Ring 155.5 mm ID for Sea-Doo Wake P STD 155 1503 2018

Jet Pump Wear Ring for Sea-Doo Wake P STD 155 1503

This jet pump wear ring (155.5 mm ID) is a replacement component for the Sea-Doo 1503 jet pump, cross-referenced under OEM part number 271001236, designed to restore the close clearance between the impeller and pump housing.

Overview

This jet pump wear ring for Sea-Doo is a direct-fit replacement that maintains the critical clearance between the impeller and the pump housing to preserve thrust and reduce cavitation. Manufactured to a 155.5 mm inner diameter, it is intended for riders and mechanics servicing the 1503 jet pump on 2018 Wake P STD 155 models. Replacing a worn wear ring with this jet pump wear ring for Sea-Doo helps restore lost acceleration and top-end efficiency.

Built For Performance

• 155.5 mm inner diameter sized to match the 1503 jet pump housing bore
• OEM cross-reference 271001236 for straightforward parts matching
• Precision-machined bore helps maintain consistent impeller clearance
• Durable construction resists abrasion from sand, grit, and debris
• Direct replacement for the original wear ring without housing modification

Fits These Machines

• for Sea-Doo Wake P STD 155 1503 (2018)

On-The-Job Use

• Routine jet pump rebuilds and impeller service
• Restoring performance after wear ring scoring or clearance loss
• Seasonal maintenance on the 1503 jet pump
• Freshwater and saltwater personal watercraft use

Specs At A Glance

Good To Know

Q: How do I know the wear ring needs replacing? A: Cavitation, vibration, and a drop in acceleration are common signs that the impeller-to-ring clearance has opened up beyond spec. Inspecting the ring for deep grooves or scoring confirms whether a new jet pump wear ring is needed.

Q: Is this an original Sea-Doo part? A: No, this is an aftermarket wear ring made for Sea-Doo 1503 jet pumps and cross-referenced to OEM number 271001236. Always confirm your pump's part number matches 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.