63M-14739-00-00 Muffler Damper Gasket for Yamaha LS 2000 1200 1999-2003

Muffler Damper Gasket for Yamaha

This muffler damper gasket, OEM cross-reference 63M-14739-00-00, seals the joint between the muffler and exhaust components on Yamaha watercraft to help hold down vibration and keep exhaust gases where they belong.

Overview

This muffler damper gasket is a direct-fit sealing component for the exhaust system on Yamaha personal watercraft. It cushions the muffler connection, absorbs vibration, and helps maintain a tight seal so exhaust stays contained. It is made for riders and mechanics refreshing the exhaust on a Yamaha LS 2000 or 1200 from the 1999 to 2003 run.

Built For Performance

• OEM cross-reference 63M-14739-00-00 for straightforward replacement
• Damper design absorbs exhaust vibration at the muffler joint
• Compressible material helps maintain a tight seal under heat
• Exact-fit dimensions for the listed Yamaha applications
• Simple bolt-on install with no fabrication needed

Fits These Machines

• for Yamaha LS 2000
• for Yamaha LS 1200
• for Yamaha 1200 (1999-2003)

On-The-Job Use

• Exhaust system refresh on Yamaha personal watercraft
• Muffler and exhaust joint repairs
• Vibration and noise reduction at the exhaust connection
• Routine maintenance before the season starts

Specs At A Glance

Good To Know

Q: What does this gasket do? A: It seals and cushions the muffler joint, cutting vibration and helping keep exhaust gases contained. Q: How many should I order? A: Check how many exhaust joints your model uses and replace every worn gasket at the same time.

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