Top End Gasket Set for Sea-Doo GTX S/C 1503 2003-2006

Top End Gasket Set for Sea-Doo GTX S/C

This top end gasket set supplies the seals and gaskets needed to reseal the upper end of the 1503 engine on the 2003 to 2006 Sea-Doo GTX S/C.

Overview

This top end gasket set is intended for the 2003 to 2006 Sea-Doo GTX S/C 1503, covering the gaskets required for a top end reseal. It fits riders and mechanics performing a rebuild, refresh, or repair on the 1503 powerplant. The set is assembled to help deliver a clean and dependable top end job for these model years.

Built For Performance

• Includes gaskets for cylinder head and top end sealing surfaces
• Designed to match the 1503 engine platform
• Supports proper compression sealing after a rebuild
• Suited to S/C supercharged applications
• Helps restore a reliable seal between mating surfaces

Fits These Machines

• for Sea-Doo GTX S/C 1503 2003
• for Sea-Doo GTX S/C 1503 2004
• for Sea-Doo GTX S/C 1503 2005
• for Sea-Doo GTX S/C 1503 2006

On-The-Job Use

• Top end rebuilds and refreshes
• Cylinder head resealing
• Scheduled engine maintenance
• Rebuilding after coolant or compression issues

Specs At A Glance

Good To Know

Q: What is a top end gasket set used for? A: It provides the gaskets needed to reseal the cylinder head and upper engine surfaces during a rebuild or repair. Proper installation helps maintain compression and prevent leaks.

Q: Can I install this myself? A: Installation requires engine disassembly and mechanical experience. A service manual and correct torque specs are recommended.

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