ABY vs 3B clutch disk

[kaaperdaja]

Hello,

Are the ABY and 3b clutch disks different or not? If they are then how can I tell which one is which? Is the diameter different?

I have seen sinter ones with 4 and 6 blades. Is 6 blade version better?

-Reimo

[Sweeper]

Mine were different , couldn't fit a ABY disk and pressure plate , it was bigger in diametr and more space betweeen the flywheel and the actual pressure plate.

[WabTheKing]

dual mass fly wheel (aby/aan/adu) needs a spacer between the engine and gear box, 3B/7A single mass flywheel doesnt need the spacer

HTH
Will

[Greg_S]

There are also two types of ABY dual mass flywheels