1503 Top End Gasket Set for Sea-Doo RXP 155 2008

Top End Gasket Set for Sea-Doo RXP 155 1503

This Top End Gasket Set is a complete replacement kit for the 1503 engine in the Sea-Doo RXP 155, sealing the head, cylinders, and related top end components during a rebuild.

Overview

The Top End Gasket Set for Sea-Doo RXP 155 1503 provides the seals and gaskets needed to close up the top end of the 1503 engine after service. This Top End Gasket Set covers the head, base, and exhaust connections so the rebuild goes back together with fresh sealing surfaces. It suits riders and shops rebuilding or refreshing a 2008 Sea-Doo RXP 155 powerplant.

Built For Performance

• Complete top end coverage for the 1503 engine platform
• Includes head gasket, base gaskets, and exhaust gaskets
• Seals combustion, coolant, and oil passages at the top end
• Constructed from gasket materials rated for marine engine heat cycles
• Designed for 2008 Sea-Doo RXP 155 applications

Fits These Machines

• for Sea-Doo RXP 155 1503, 2008

On-The-Job Use

• Top end rebuilds after a piston or ring service
• Cylinder head removal and reinstallation
• Leak repair at the head, base, or exhaust joints
• Seasonal refresh of a high-hour 1503 engine

Specs At A Glance

Good To Know

Q: What does a top end gasket set cover? A: It supplies the gaskets and seals for the head, cylinder base, and exhaust connections of the top end. It does not include bottom end or crankcase seals.

Q: Should gaskets be replaced every time the head comes off? A: Yes, gaskets are single-use and should be swapped whenever components are separated. Reusing old gaskets risks leaks and compression loss.

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