For rust and corrosion resistance, Gasket- Head Cover - Sierra Marine Engine Parts - 18-0781 (118-0781) use a gasket core and combustion armors composed of 300 Series stainless steel. They have reinforced rubber/fiber facing material laminated to a solid steel core to resist torque loss and seal fluids, anti-stick surface coatings to assist micro sealing, and elastomeric sealing beads (where needed) for effective coolant sealing. The internal combustion process is sealed by this tiny but crucial part, enabling coolant and oil to circulate throughout the engine to cool and lubricate it. This implies that if it "blows," the engine could be in serious jeopardy.
Key Features:
- Head Cover Gasket from Sierra
- Sierra Marine item meets or surpasses the quality of the original part.
- Part number 18-0781 for Sierra
- Yamaha 6E5-11193-A0-00 is a suitable replacement.
Specifications:
- SKU: 18-0781
- UPC: 808282242855
- Weight: 0.26 LBS
- Unit Of Measure: EA
- Manufacturer Part Number (MPN): 118-0781
Fits: Yamaha Outboard 115hp/130hp
This product replaces:
- 6E5-11193-A0-00, 70739043658, 6E5-11193-A0, 47-0781, 808282242855
