6JC-11181-00-00 Head Gasket for Yamaha 195 FSH Deluxe 1800 2020-2022

Head Gasket for Yamaha

This head gasket for Yamaha marine engines seals the cylinder head to the engine block, maintaining compression and preventing coolant or combustion leakage on Yamaha 195 FSH Deluxe 1800 models from 2020 to 2022, and it cross-references OEM part number 6JC-11181-00-00.

Overview

This head gasket is a direct-fit sealing component for Yamaha 195 FSH Deluxe 1800 boats built between 2020 and 2022. It seals the junction between the cylinder head and engine block, keeping compression contained and coolant properly channeled. It suits owners performing top-end rebuilds or replacing a failed gasket on their Yamaha 1800 engine.

Built For Performance

• Cross-references OEM part number 6JC-11181-00-00 for accurate identification
• Constructed to withstand high combustion temperatures and cylinder pressures
• Seals coolant passages to prevent leaks between head and block
• Maintains proper compression for consistent engine performance
• Designed for the Yamaha 1800 marine engine platform

Fits These Machines

• for Yamaha 195 FSH Deluxe 1800, 2020-2022

On-The-Job Use

• Top-end engine rebuilds on Yamaha 1800 powered boats
• Replacing a blown or leaking head gasket after overheating
• Cylinder head removal and reinstallation service
• Routine engine maintenance requiring head removal

Specs At A Glance

Good To Know

Q: Do I need to replace head bolts when installing this gasket? A: Many marine engine manufacturers recommend new head bolts because torque-to-yield fasteners can stretch and lose clamping force. Check the service manual for the Yamaha 195 FSH Deluxe 1800 before reassembly.

Q: Can I install this gasket without machining the head surface? A: The cylinder head and block surfaces should be clean, flat, and free of warping before installation. Skipping surface preparation risks a repeat leak or compression loss.

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