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

Jet Pump Wear Ring for Sea-Doo

This jet pump wear ring with a 155.5 mm inner diameter is a replacement component for the Sea-Doo 1503 jet pump assembly, cross-referencing OEM part number 271001236.

Overview

This jet pump wear ring serves as a direct-fit replacement for the Sea-Doo 1503 pump, maintaining the tight clearance between the impeller and pump housing that keeps water pressure strong. The wear ring for Sea-Doo applications at 155.5 mm ID helps restore lost thrust caused by a worn ring surface. It is intended for riders and mechanics servicing a Sea-Doo GTXS STD 155 equipped with the 1503 engine.

Built For Performance

• 155.5 mm inner diameter matches the 1503 pump housing bore
• Cross-references OEM part number 271001236
• Maintains critical impeller-to-housing clearance for efficient water flow
• Designed as a wear item that sacrifices itself to protect the impeller and housing
• Restores lost top speed and acceleration caused by a worn ring
• Simple press-fit installation during pump service

Fits These Machines

• for Sea-Doo GTXS STD 155 with the 1503 engine

On-The-Job Use

• Routine jet pump rebuilds and impeller service
• Restoring performance on a high-hour Sea-Doo GTXS STD 155
• Trailside or garage pump maintenance between seasons

Specs At A Glance

Good To Know

Q: Why does a jet pump wear ring need replacing? A: Over time the ring erodes and the gap between the impeller and housing widens, which lets water slip past and cuts thrust. A fresh ring closes that gap and brings back pump efficiency.

Q: How do I confirm the 155.5 mm size is correct for my machine? A: Measure the impeller diameter and check your pump housing bore or consult your service manual before ordering. Matching the 155.5 mm ID to your pump avoids installing an incorrectly sized ring.

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