6D3-14739-10-00 Muffler Damper Gasket for Yamaha VX 1100 2007-2009 2015

Muffler Damper Gasket for Yamaha

This muffler damper gasket for Yamaha fits the VX 1100 and seals the joint between the muffler damper and the exhaust body, meeting OEM cross-reference 6D3-14739-10-00.

Overview

This muffler damper gasket for Yamaha is a direct-fit sealing component that sits between the muffler damper and the exhaust housing on VX 1100 watercraft. It prevents exhaust leaks and vibration rattle at the mounting joint so the exhaust system stays sealed under load. A practical replacement for riders servicing their own machine or shops handling routine exhaust maintenance.

Built For Performance

• Precision-cut to OEM cross-reference 6D3-14739-10-00 for a direct fit
• Heat-resistant material suited to constant exhaust temperatures
• Dampens vibration between the muffler damper and exhaust body
• Seals the joint to reduce exhaust leakage and noise
• Simple bolt-on replacement with no modification required

Fits These Machines

• for Yamaha VX 1100 (2007-2009)
• for Yamaha VX 1100 (2015)

On-The-Job Use

• Exhaust service on Yamaha VX 1100 watercraft
• Replacing a worn or blown damper gasket during muffler work
• Routine maintenance to prevent exhaust leaks
• Shop repairs on VX series personal watercraft

Specs At A Glance

Good To Know

Q: How do I know if this gasket needs replacing? A: Look for exhaust leaks, increased noise, or a visibly cracked or flattened gasket at the damper joint. A failed gasket often shows soot trails around the muffler connection.

Q: Does this gasket require any sealant during installation? A: It is designed as a direct-fit seal and typically installs without sealant. Tighten fasteners evenly to avoid pinching the gasket.

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