BMW M3 Forum (E90 E92) - View Single Post - Difference between early and later underdrive pulleys

Len_Beach · 06-17-2011, 01:41 AM

Thanks Tom,
So the crankshaft pulley is unchanged, it's just the belt routing and the use of a different type of belt?
Cheers,
Ben

06-17-2011, 01:41 AM	#6
Len_Beach Major 186 Rep 1,247 Posts Drives: 435d Join Date: Jun 2011 Location: UK iTrader: (1)	Thanks Tom, So the crankshaft pulley is unchanged, it's just the belt routing and the use of a different type of belt? Cheers, Ben
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