Jet Pump Assembly for Sea-Doo Sportster 155 1503 2004-2006

Jet Pump Assembly for Sea-Doo

This jet pump assembly is a complete propulsion unit that draws water in and forces it out at high pressure to drive your personal watercraft forward, and it is built to replace the original unit on 2004 through 2006 Sea-Doo Sportster 155 models running the 1503 engine.

Overview

This jet pump assembly is a complete propulsion unit for the Sea-Doo Sportster 155, engineered to move water through the impeller housing and generate the thrust that pushes the boat across the water. It serves riders and mechanics who need a dependable replacement for a worn, damaged, or unserviceable pump on 1503-powered models. The assembly installs in place of the factory jet pump assembly for Sea-Doo Sportster 155 boats built between 2004 and 2006.

Built For Performance

• Complete pump assembly with housing and internal components ready for installation
• Designed around the 1503 engine platform for consistent flow and thrust
• Durable construction built to withstand continuous water exposure
• Direct fitment for 2004 to 2006 Sea-Doo Sportster 155 models
• Factory-style mounting points for straightforward replacement

Fits These Machines

• for Sea-Doo Sportster 155 (2004)
• for Sea-Doo Sportster 155 (2005)
• for Sea-Doo Sportster 155 (2006)

On-The-Job Use

• Restoring propulsion on a Sportster 155 that has lost thrust
• Replacing a pump damaged by debris or impact
• Routine driveline service and rebuild projects
• Keeping a seasonal watercraft ready for the lake

Specs At A Glance

Good To Know

Q: Does this assembly include the impeller? A: This is a complete jet pump assembly, so verify the listing components and hardware against your existing unit before ordering. Confirm your model and year match before installation.

Q: How do I know it fits my boat? A: Check that your Sportster 155 falls within the 2004 to 2006 range and runs the 1503 engine. Compare mounting points and pump housing dimensions with your original part.

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