ATHENA outer Clutch Cover Gasket for YAMAHA YZ 100 1982-1983

The ATHENA S410485008064 clutch cover gasket is designed for YAMAHA YZ 100 from 1982 to 1983. The clutch cover gasket seals between the engine and the clutch cover, on the right-hand side, where the clutch runs in oil. It is replaced every time the cover is opened, for example to change the plates.

Specifications

• Brand: ATHENA
• Manufacturer part number: S410485008064
• EAN code: 8051757197408
• Weight: 50 g
• Engine: 2-stroke

When to replace it?

• Oil seeping around the clutch cover.
• Gasket torn, hardened or stuck on removal.

Every time the clutch cover comes off: changing the plates or springs, work on the clutch basket or, depending on the model, the water pump.

Fitting tips

1. Drain the oil if the cover sits below the oil level.
2. Clean the gasket faces without scratching them and fit the gasket dry.
3. Tighten the screws in a criss-cross pattern to the manufacturer's torque.
4. Refill with fresh gearbox oil and check the level.

Why ATHENA?

Athena, an Italian company founded in 1973 near Vicenza, designs gaskets, pistons and cylinder kits for motorcycles. An OEM supplier to KTM, Ducati, Fantic, Piaggio and Triumph and a partner of the MXGP world championship, it develops its parts on the test bench and on the track with racing teams.

Spare parts and items to plan

• Clutch plates : see the selection
• Clutch springs : EBC · TECNIUM
• Gearbox oil : LIQUI MOLY 10W30 1 L · LIQUI MOLY 1 L

Frequently asked questions

When should it be replaced?
Every time the cover is opened. It's also the moment to check the friction plates and the clutch springs.

Compatibility

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

Fits:
YAMAHA YZ 100 1983
YAMAHA YZ 100 1982