271001236 Jet Pump Wear Ring 155.5mm for Sea-Doo GTX S/C 1503 2004

Jet Pump Wear Ring for Sea-Doo

This jet pump wear ring for Sea-Doo personal watercraft provides a precise 155.5 mm inner diameter replacement for worn pump housings, cross-referenced to OEM part number 271001236.

Overview

This jet pump wear ring for Sea-Doo watercraft restores the tight clearance between the impeller and pump housing that keeps propulsion efficient. The wear ring for Sea-Doo jet pumps is a direct-fit replacement sized at 155.5 mm ID for the 1503 engine platform. It suits riders performing routine pump maintenance or rebuilding a worn jet drive.

Built For Performance

• 155.5 mm inner diameter matches the original pump housing bore
• Cross-references OEM part number 271001236
• Restores impeller-to-housing clearance for efficient thrust
• Protects the pump housing from impeller contact wear
• Designed for the 1503 engine jet pump assembly
• Simple replacement for routine pump service

Fits These Machines

• for Sea-Doo GTX S/C 1503, 2004

On-The-Job Use

• Routine jet pump rebuilds and impeller replacement
• Restoring lost top speed caused by excessive pump clearance
• Freshwater and saltwater personal watercraft use
• Preventive maintenance before the riding season

Specs At A Glance

Good To Know

Q: How do I know the wear ring needs replacing? A: Common signs include a drop in top speed, cavitation, and visible scoring or excessive clearance between the impeller and ring. Measuring the bore against the 155.5 mm spec confirms wear.

Q: Does this ring fit the supercharged GTX? A: It is listed for the GTX S/C 1503 from 2004 with the 1503 pump. Always verify your pump housing and serial 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.