271001236 Jet Pump Wear Ring 155.5mm for Sea-Doo GTI STD 155 1503 2017

Jet Pump Wear Ring for Sea-Doo

This jet pump wear ring for Sea-Doo is a 155.5 mm ID replacement component that renews the clearance between the impeller and pump housing to help preserve thrust and cut cavitation. It cross-references OEM part number 271001236 and is built for personal watercraft owners and mechanics servicing the jet pump assembly.

Overview

This jet pump wear ring for Sea-Doo replaces the factory ring that erodes from sand, debris, and normal impeller wear. Fitting a new jet pump wear ring for Sea-Doo helps hold pump pressure steady and shields the impeller from excess clearance. It serves riders and technicians rebuilding the pump on GTI STD 155 1503 models.

Built For Performance

• 155.5 mm inside diameter matched to the 1503 pump housing
• Cross-references OEM part number 271001236
• Restores impeller-to-housing clearance to reduce cavitation
• Durable build suited to constant water exposure
• Installs in the stock pump location without modification
• Made for the Sea-Doo GTI STD 155 1503 platform

Fits These Machines

• for Sea-Doo GTI STD 155 1503 (2017)

On-The-Job Use

• Routine pump rebuilds on the GTI STD 155 1503
• Recovering acceleration lost to a worn ring
• Servicing pumps after sand or debris intake
• Preventive maintenance ahead of peak riding season

Specs At A Glance

Good To Know

Q: How can I tell the wear ring is worn? A: Slipping on acceleration, a drop in top speed, or visible scoring and gap at the impeller commonly signal a worn ring. Checking clearance against the impeller confirms it.

Q: Will this ring fit other Sea-Doo models? A: It is listed for the GTI STD 155 1503 with the 1503 engine and 155.5 mm pump bore. Verify your pump diameter and part 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.