For some reason I cannot find the correct diameter for the front crankshaft where the pulley mounts. I measured mine but I believe its worn somewhat.
Also for my 16 from my research it should have a 3" pulley (o.d.) correct?
Thanks as always
The Pulley area of the crank is 1.185 thousandths, or 1 and 3/16, minus .002-50 thousandths.
Fan pulley part No. 3963.
Actual o.d. of the pulley is 2 7/8".