6JC-11181-00-00 Head Gasket for Yamaha 252SD 1800 2021-2023

Head Gasket for Yamaha 252SD 1800

This head gasket is a replacement sealing component for the Yamaha 252SD 1800, cross-referenced to OEM part number 6JC-11181-00-00, built to seal the cylinder head to the engine block and hold proper compression.

Overview

This head gasket for Yamaha 252SD 1800 provides a precise seal between the cylinder head and engine block, helping prevent compression loss and fluid leaks. Made as a direct replacement for OEM part 6JC-11181-00-00, this head gasket suits top-end service and rebuild work on the 252SD 1800. It is intended for owners and technicians handling engine repair on this platform.

Built For Performance

• Cross-referenced to OEM part number 6JC-11181-00-00 for accurate fitment matching
• Seals combustion, coolant, and oil passages at the head-to-block joint
• Built to handle the heat and pressure typical of the 1800 engine platform
• Helps maintain proper cylinder compression when installed correctly
• Sold as a single replacement gasket for top-end service

Fits These Machines

• for Yamaha 252SD 1800, 2021-2023

On-The-Job Use

• Top-end engine rebuilds and cylinder head removal
• Fixing coolant or compression leaks at the head joint
• Routine maintenance on 2021-2023 252SD 1800 boats
• Repair work after overheating or gasket failure

Specs At A Glance

Good To Know

Q: Is this an original Yamaha part? A: This is a replacement head gasket cross-referenced to OEM number 6JC-11181-00-00 and is not an original Yamaha product. Compare the part number against your existing gasket before ordering.

Q: Can I reuse a head gasket after removing the cylinder head? A: Head gaskets are single-use items and should be replaced whenever the cylinder head is removed. Reusing one risks compression loss and coolant leaks.

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