Complete Gasket Set for Sea-Doo Sportster 155 1503 2003-2006

Complete Gasket Set for Sea-Doo Sportster 155 1503

This Complete Gasket Set supplies the seals and gaskets needed to reseal the 1503 engine used in the Sea-Doo Sportster 155, covering 2003 through 2006 model years.

Overview

This Complete Gasket Set is a full reseal kit for the 1503 engine found in the Sea-Doo Sportster 155. It provides the gaskets and seals required for a complete engine rebuild or a targeted reseal. This Complete Gasket Set suits owners servicing a 2003 to 2006 Sportster 155.

Built For Performance

• Complete set covers top and bottom end sealing needs for the 1503 engine
• Gaskets and seals sized for the Sea-Doo Sportster 155 platform
• Suited to full rebuilds as well as selective reseal jobs
• Replaces worn, leaking, or heat-aged gaskets during service
• Fits 2003 to 2006 model years of the Sportster 155

Fits These Machines

• for Sea-Doo Sportster 155, 2003
• for Sea-Doo Sportster 155, 2004
• for Sea-Doo Sportster 155, 2005
• for Sea-Doo Sportster 155, 2006

On-The-Job Use

• Engine rebuilds on the 1503 powerplant
• Top end reseal work
• Bottom end service and reassembly
• Leak repair after gasket failure

Specs At A Glance

Good To Know

Q: Is this an original Sea-Doo part? A: No, this is an aftermarket Complete Gasket Set made for Sea-Doo Sportster 155 applications. It is not an original brand product.

Q: Do I need any extra sealant with this set? A: Many installers use a light gasket dressing on certain surfaces, so check your service manual for the recommended procedure. Always confirm the set matches your exact engine before starting the job.

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