Namura Top End Gasket Kit for Sea-Doo Many 1995-2005 720 HX GTI GSX GS SP SPX

Top End Gasket Kit for Sea-Doo

This top end gasket kit is for Sea-Doo 720 HX, GTI, GSX, GS, SP, and SPX personal watercraft from 1995 to 2005, containing all necessary gaskets for cylinder head and cylinder base.

Overview

This Namura top end gasket kit provides gaskets for the cylinder head, cylinder base, and exhaust for Sea-Doo 720cc engines used in models like the HX, GTI, GSX, GS, SP, and SPX between 1995 and 2005. It is a complete set for resealing the top end during engine rebuilds.

Built For Performance

• Includes head gasket, base gasket, and exhaust gasket
• Manufactured from high-quality materials for leak-free sealing
• Designed to withstand high temperatures and pressures
• Direct fit for 720cc Sea-Doo two-stroke engines
• Meets or exceeds OEM gasket specifications

Fits These Machines

• for Sea-Doo 720 HX (1995-2005)
• for Sea-Doo GTI (1995-2005)
• for Sea-Doo GSX (1995-2005)
• for Sea-Doo GS (1995-2005)
• for Sea-Doo SP (1995-2005)
• for Sea-Doo SPX (1995-2005)

On-The-Job Use

• Personal watercraft engine top-end rebuilds
• Replacing blown head gaskets
• Restoring compression and preventing water leaks

Specs At A Glance

Good To Know

Q: Will this kit work on a 717cc or other Sea-Doo engine? A: This kit is specifically for 720cc engines; other displacements use different gasket dimensions.

Q: Are the gaskets reusable after installation? A: No, gaskets should be replaced every time the top end is disassembled; they are single-use components.

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