6ET-14613-00-00 Exhaust Manifold Gasket for Yamaha 275SD 1800 2019-2026

Exhaust Manifold Gasket for Yamaha

This exhaust manifold gasket, OEM cross-reference 6ET-14613-00-00, seals the manifold-to-head joint to stop exhaust leaks on Yamaha 275SD 1800 watercraft built from 2019 to 2026.

Overview

This exhaust manifold gasket is a direct-fit sealing component made for Yamaha 275SD 1800 models spanning 2019 through 2026. It holds a tight seal between the exhaust manifold and cylinder head, keeping hot gases contained and surrounding parts protected. A practical choice for routine service or a top-end rebuild on Yamaha 1800 series engines.

Built For Performance

• OEM cross-reference 6ET-14613-00-00 for confident matching
• Built to handle continuous high exhaust temperatures
• Compresses evenly for a durable, leak-free seal
• Resists blowout under sustained engine load
• Direct replacement fitment, no modification required

Fits These Machines

• for Yamaha 275SD 1800 (2019-2026)

On-The-Job Use

• Exhaust manifold resealing during top-end service
• Routine gasket replacement on Yamaha 1800 engines
• Leak repair after manifold removal
• Preventive maintenance before the season starts

Specs At A Glance

Good To Know

Q: Should the gasket be replaced every time the manifold is removed? A: Yes, a fresh gasket is recommended each time the manifold is separated, since reused gaskets often fail to seal properly.

Q: Is this an original Yamaha part? A: This is an aftermarket replacement that cross-references OEM number 6ET-14613-00-00 and is not manufactured by Yamaha.

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