Jet Pump Assembly for Sea-Doo GTX 155 1503 Fits 2008 Models

Jet Pump Assembly for Sea-Doo GTX 155 1503

This jet pump assembly is a complete propulsion unit for the Sea-Doo GTX 155 1503, moving water through the impeller to drive the craft forward.

Overview

This jet pump assembly serves the Sea-Doo GTX 155 1503 as the core propulsion component that draws water in and forces it out to create thrust. Built to match the 1503 engine platform, this jet pump assembly keeps acceleration and top speed consistent across the RPM range. It suits riders replacing a worn, damaged, or seized pump on a 2008 GTX 155.

Built For Performance

• Direct-fit replacement for the 1503-powered GTX 155 hull
• Machined housing designed to hold precise impeller clearance
• Sealed bearings that resist water intrusion during extended use
• Wear ring surface that maintains pump efficiency over time
• Balanced rotating assembly to reduce vibration at speed

Fits These Machines

• for Sea-Doo GTX 155 1503 (2008)

On-The-Job Use

• Replacing a pump damaged by debris or shallow-water impact
• Restoring thrust on a craft that has lost acceleration
• Routine driveline service on a high-hour personal watercraft
• Rebuilding a ski used for recreational lake riding

Specs At A Glance

Good To Know

Q: Will this pump fit my ski? A: It is listed for the 2008 Sea-Doo GTX 155 with the 1503 engine, so confirm your model and year before ordering. Serial number differences can affect fit.

Q: Is the impeller included? A: The listing covers a complete jet pump assembly for the GTX 155 1503. Verify included components against your existing pump before installation.

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