271001236 Jet Pump Wear Ring 155.5 mm ID for Sea-Doo SP 2 x 155 1503 2012

Jet Pump Wear Ring for Sea-Doo SP

This jet pump wear ring (155.5 mm ID) for Sea-Doo personal watercraft fits 2 x 155 1503 applications and is an aftermarket replacement cross-referenced to OEM part number 271001236, restoring the close clearance between impeller and housing.

Overview

This jet pump wear ring for Sea-Doo keeps the impeller-to-housing clearance within spec so your pump moves water efficiently instead of losing pressure around the blade tips. Built to a 155.5 mm inner diameter, it is an aftermarket replacement cross-referenced to 271001236 for 2 x 155 1503 jet pump assemblies. It suits riders replacing a worn or grooved ring during routine pump service.

Built For Performance

• 155.5 mm inner diameter sized for 1503 jet pump housings
• Aftermarket replacement cross-referenced to OEM part number 271001236
• Restores impeller-to-ring clearance to reduce cavitation and slip
• Durable construction suited to continuous water exposure
• Direct-fit profile for straightforward pump rebuilds

Fits These Machines

• for Sea-Doo SP 2 x 155 1503 applications
• for Sea-Doo 1503 jet pump assemblies using the 155.5 mm ring

On-The-Job Use

• Routine jet pump rebuilds and wear ring replacement
• Restoring lost top speed and holeshot on worn pumps
• Freshwater and saltwater personal watercraft use
• Pre-season pump inspection and maintenance

Specs At A Glance

Good To Know

Q: How do I know my wear ring needs replacing? A: A grooved or scored ring, or a noticeable drop in acceleration and top speed, usually signals it is time. Measure the inner diameter and inspect the surface before ordering.

Q: Is this an original Sea-Doo part? A: It is an aftermarket replacement cross-referenced to 271001236, not an original brand item. Confirm your pump uses the 155.5 mm ring before install.

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