6BH-14749-00-00 Muffler Gasket for Yamaha 190 FSH 1800 2016-2019

Muffler Gasket for Yamaha

The muffler gasket seals the exhaust joint on Yamaha 190 FSH 1800 boats, referencing OEM cross-reference 6BH-14749-00-00 to keep exhaust gases contained at the muffler connection.

Overview

This muffler gasket is a direct replacement sealing component for the exhaust system on Yamaha 190 FSH 1800 watercraft. The muffler gasket prevents exhaust leaks at the muffler joint, protecting engine bay components and keeping exhaust routed correctly. It is intended for boat owners and marine mechanics servicing 2016 through 2019 Yamaha 190 FSH 1800 models.

Built For Performance

• Cross-references OEM part number 6BH-14749-00-00 for straightforward replacement
• Heat-resistant construction suited to exhaust system temperatures
• Seals the muffler joint to reduce exhaust leakage
• Direct-fit design for the Yamaha 190 FSH 1800 exhaust assembly
• Sold as a single gasket for one joint

Fits These Machines

• for Yamaha 190 FSH 1800, 2016-2019

On-The-Job Use

• Muffler joint replacement during exhaust repairs
• Routine exhaust system maintenance
• Resealing after muffler removal or service
• Marine engine bay exhaust work

Specs At A Glance

Good To Know

Q: Should the muffler gasket be replaced every time the muffler is removed? A: Yes, gaskets are typically single-use and should be replaced whenever the joint is opened to ensure a proper seal. Reusing an old gasket can lead to exhaust leaks.

Q: Is this an original Yamaha part? A: This is an aftermarket muffler gasket made to cross-reference OEM number 6BH-14749-00-00. It is not an original Yamaha product.

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