420950253 Exhaust Gasket for Sea-Doo GTS 720 1997-1999

Exhaust Gasket for Sea-Doo GTS 720

This exhaust gasket seals the exhaust joint on Sea-Doo GTS 720 watercraft and matches OEM part number 420950253.

Overview

This exhaust gasket is made to seal exhaust connections on Sea-Doo GTS 720 personal watercraft from 1997 through 1999. The gasket helps prevent exhaust leaks at the manifold and pipe joint so the engine runs cleanly and quietly. It is a direct-fit replacement for riders servicing or rebuilding the exhaust system on their Sea-Doo GTS 720.

Built For Performance

• Direct-fit replacement matching OEM part number 420950253
• Seals exhaust joints to prevent leaks and reduce noise
• Heat-resistant construction suited to exhaust temperatures
• Designed for the Sea-Doo GTS 720 engine configuration
• Simple bolt-on installation at the exhaust connection point

Fits These Machines

• for Sea-Doo GTS 720, 1997
• for Sea-Doo GTS 720, 1998
• for Sea-Doo GTS 720, 1999

On-The-Job Use

• Exhaust manifold and pipe resealing during routine maintenance
• Engine rebuilds and top-end service jobs
• Repairing exhaust leaks that cause noise or power loss
• Seasonal tune-ups before hitting the water

Specs At A Glance

Good To Know

Q: Do I need to replace this gasket every time I remove the exhaust pipe? A: Yes, exhaust gaskets are typically single-use, so a fresh gasket should be installed whenever the exhaust joint is opened to maintain a proper seal.

Q: Will this gasket fit other Sea-Doo models? A: This gasket is matched to the GTS 720 for 1997 through 1999, so confirming your model and part number before ordering is recommended.

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