6K8-41122-A1-00 Exhaust Cover Gasket for Yamaha Wave Jammer 500 1989-1990

Exhaust Cover Gasket for Yamaha Wave Jammer 500

This exhaust cover gasket for Yamaha Wave Jammer 500 personal watercraft seals the exhaust cover to the engine block, cross-referencing OEM part number 6K8-41122-A1-00.

Overview

This exhaust cover gasket is made to fit Yamaha Wave Jammer 500 models from 1989 to 1990, sealing the exhaust cover mating surface to prevent leaks. The gasket for Yamaha Wave Jammer 500 engines helps maintain proper exhaust flow and compression at the cover joint. It is a direct-fit replacement for riders servicing their vintage Wave Jammer 500.

Built For Performance

• Cross-references OEM part number 6K8-41122-A1-00
• Cut to match the exhaust cover bolt pattern on the 500 engine
• Seals the exhaust cover joint against water and exhaust leakage
• Heat-resistant material suited to exhaust-side temperatures
• Direct replacement for the original gasket

Fits These Machines

• for Yamaha Wave Jammer 500, 1989
• for Yamaha Wave Jammer 500, 1990

On-The-Job Use

• Exhaust cover resealing during top-end service
• Routine gasket replacement on older Wave Jammer 500 engines
• Restoring a leak-free exhaust joint after cover removal

Specs At A Glance

Good To Know

Q: Should I replace this gasket every time the exhaust cover is removed? A: Yes, gaskets are designed for single use and should be replaced whenever the cover is taken off to ensure a proper seal. Reusing an old gasket can lead to exhaust or water leaks.

Q: Does this gasket need sealant during installation? A: Follow the service manual for your Wave Jammer 500, though many installers fit these dry on clean, flat surfaces. Inspect both mating surfaces for damage before assembly.

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