6S5-11181-00-00 Head Gasket for Yamaha 242 LTD S 1800 2014-2019 Boat

Head Gasket for Yamaha 242 LTD S 1800

This head gasket for Yamaha 242 LTD S 1800 watercraft seals the cylinder head to the engine block, cross-referencing OEM part 6S5-11181-00-00.

Overview

This head gasket for Yamaha 242 LTD S 1800 is a sealing component that maintains compression and coolant integrity between the cylinder head and engine block. It is built for the 1.8L Yamaha marine engine found in these sport boats. It suits owners handling top-end repairs or replacing a failed gasket.

Built For Performance

• Direct cross-reference to OEM part 6S5-11181-00-00
• Multi-layer construction for dependable combustion sealing
• Handles high cylinder pressures and repeated heat cycles
• Precision-cut to match Yamaha 1800 engine surfaces
• Resists coolant and oil breakdown over time

Fits These Machines

• for Yamaha 242 LTD S 1800, 2014-2019
• for Yamaha 242 LTD S E-Series 1800, 2016-2019

On-The-Job Use

• Top-end rebuilds on Yamaha 1.8L marine engines
• Replacing a leaking or blown head gasket
• Seasonal engine refresh and maintenance
• Restoring compression after overheating

Specs At A Glance

Good To Know

Q: Will this fit my 2014 Yamaha 242 LTD S? A: Yes, it is listed for the 242 LTD S 1800 from 2014 through 2019. Q: Is this an original Yamaha part? A: This is a replacement head gasket that cross-references OEM part 6S5-11181-00-00, not a Yamaha-branded original.

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