6H4-41112-A0 Exhaust Cover Gasket 40–50HP Yamaha

The Yamaha Exhaust Cover Gasket (6H4-41112-A0) is a genuine OEM replacement part made for 40HP and 50HP Yamaha outboard motors. It ensures a tight, reliable seal between the exhaust cover and engine block, preventing exhaust gas or water leaks that can affect performance or cause overheating.

Built from high-grade, heat-resistant composite materials, this gasket withstands extreme marine operating conditions. It helps maintain proper exhaust pressure and cooling efficiency, keeping your engine running smoothly and efficiently.

Whether you’re carrying out a full engine rebuild or simply replacing worn seals, the Yamaha 6H4-41112-A0 Exhaust Gasket offers factory-level fitment and reliability. Using genuine Yamaha gaskets helps extend engine life and avoid issues caused by aftermarket alternatives.

Key Features:

• Genuine Yamaha OEM exhaust cover gasket

• Designed for 40HP and 50HP Yamaha outboard engines

• Prevents exhaust and water leaks for optimal performance

• Heat and pressure-resistant construction for marine use

• Ensures proper exhaust flow and cooling efficiency

Keep your Yamaha running strong with trusted OEM components. Shop at Arizona Outboard Dismantlers for authentic Yamaha outboard gaskets and parts.