Brand New NIPPON MACHINES brand gasket with guaranteed fit. All Materials and Manufacturing Sourced and MADE IN USA.
The gasket material is treated chemically to seal against oils, water, alcohol, grease, air, gasoline and solvents.
Why Aftermarket? Original gaskets from the 1950's-1980's are mostly plant fiber based which become brittle and hardened over the decades and drastically lose their sealing ability.
Why Nippon Machines? Hard work and pride. These are carefully examined to ensure proper OEM fitment.
If you need any assistance, please ask.
Fits:
Yamaha Motorcycle 1978 XS1100E CRANKCASE COVER
Yamaha Motorcycle 1981 XS1100SH CRANKCASE COVER
Yamaha Motorcycle 1980 XS1100LG CRANKCASE COVER
Yamaha Motorcycle 1981 XS1100LH CRANKCASE COVER
Yamaha Motorcycle 1979 XS1100F CRANKCASE COVER
Yamaha Motorcycle 1981 XS1100H CRANKCASE COVER
Yamaha Motorcycle 1980 XS1100SG CRANKCASE COVER
3 Year Full Warranty on all Fiber gaskets. 10 Year full warranty on all Nitrile Premium Gaskets