271001236 Jet Pump Wear Ring 155.5 mm ID for Sea-Doo Wake 155 1503 2008-2016

Jet Pump Wear Ring for Sea-Doo

This jet pump wear ring (155.5 mm ID) is a replacement component for Sea-Doo personal watercraft, designed to maintain proper clearance between the impeller and pump housing for efficient water flow and thrust. It cross-references OEM part number 271001236.

Overview

This jet pump wear ring is a direct-fit replacement for Sea-Doo watercraft, sized at 155.5 mm inner diameter to match the 1503 engine platform. The wear ring sits between the impeller and the pump housing, keeping clearance tight so the jet pump moves water efficiently. It is intended for riders performing routine pump maintenance or replacing a worn ring on their Sea-Doo.

Built For Performance

• 155.5 mm inner diameter sized for the 1503 jet pump assembly
• Replaces OEM part number 271001236
• Maintains correct impeller-to-housing clearance for consistent thrust
• Constructed to resist abrasion from sand and debris passing through the pump
• Direct-fit design for straightforward pump service

Fits These Machines

• for Sea-Doo Wake 155 with 1503 engine (2008-2016)

On-The-Job Use

• Routine jet pump rebuilds and impeller replacement
• Restoring lost acceleration caused by excessive wear ring clearance
• Freshwater and saltwater personal watercraft maintenance
• Pre-season pump inspection and service

Specs At A Glance

Good To Know

Q: How do I know when the wear ring needs replacing? A: A worn ring shows up as increased clearance between the impeller and housing, which typically causes cavitation and reduced acceleration. Inspect the ring during pump service and replace it if grooves or material loss are visible.

Q: Does this ring fit every 1503-powered Sea-Doo? A: Fit depends on the specific pump assembly and model year, so confirm your pump size and part number before ordering. The 155.5 mm inner diameter must match your existing housing.

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