ATHENA Crankcase Gasket for YAMAHA DT 80, TY 50, TY 80, YZ 50 1974-1984

ATHENA offers this crankcase gasket for YAMAHA DT 80, TY 50, TY 80, YZ 50 1974-1984. It is fitted every time the crankcases are split, for a bottom-end or gearbox rebuild.

Why replace this gasket every time it is removed?

The benefits:

• A new gasket guarantees a perfectly sealed joint.
• Material designed to withstand heat, oil and coolant.
• An inexpensive part that saves doing the job twice.

Why choose ATHENA?

Athena, original-equipment supplier to KTM and Ducati from Italy, laser-cuts its gaskets from materials designed for heat, oil and coolant.

When should you replace the gasket on your YAMAHA DT 80?

Seepage around the cover or a leak after reassembly means it must be replaced: a crushed gasket never seals properly again.

Specifications and fitting tips

• Manufacturer part number: S410485008018

Cross-Mania tip: Clean the gasket faces carefully without scratching them and tighten to the manufacturer's torque.

Spare parts and items to plan

• Complete engine gasket kit : CENTAURO · ATHENA
• Crankshaft bearings and seals : see the selection
• 2-stroke oil : LIQUI MOLY 1 L · MOTUL 800 1 L

Compatibility

Check the exact model and year of your bike in the list below before ordering.

Fits:
YAMAHA DT 80 1984
YAMAHA DT 80 1983
YAMAHA DT 80 1982
YAMAHA DT 80 1981
YAMAHA TY 50 1980
YAMAHA TY 50 1979
YAMAHA TY 50 1978
YAMAHA TY 50 1977
YAMAHA TY 80 1975
YAMAHA TY 80 1974
YAMAHA YZ 50 1983
YAMAHA YZ 50 1982
YAMAHA YZ 50 1981
YAMAHA YZ 50 1980