Engineered Marine Products 27-00645 Cylinder Head Gasket Starboard Side for Yamaha Outboards - F200/F225

The Engineered Marine Products 27-00645 is a replacement cylinder head gasket designed for the starboard side of select Yamaha V6 4-stroke outboard engines. This gasket provides a precision seal between the cylinder head and the engine block, helping maintain proper compression and preventing coolant or oil intrusion into the combustion chamber.

Important: This gasket is for the starboard cylinder bank only. The port side cylinder head gasket is a separate, non-interchangeable part. Verify your application and OEM part number before ordering.

Key Features:

• Direct OEM-spec replacement for Yamaha starboard cylinder head gasket
• Engineered for the demanding conditions of marine outboard use
• Precision fit to ensure proper sealing and compression retention
• Starboard-side specific — not interchangeable with port side gasket
• Sold individually (one gasket)

Compatible Yamaha Engine Models:

• F200AET, F200TXR
• LF200AET, LF200TXR
• F225AET, F225TXR, F225TUR
• LF225AET, LF225TXR

Installation hardware is sold separately. Refer to your engine's OEM service manual for proper torque specifications and installation procedures.