T-3963-AR

This pulley will be of great help if you have wobbling issues with your original pulley.

Sometimes the end of the crankshaft that the pulley sits on is worn out

or the original pulleys simply no longer run smoothly.

This pulley is slotted so that once it is pushed into position

and the roll pin is inserted, sits firmly on the crankshaft with an Allen bolt.

Since this aluminum pulley has no ribs, it has enough space,

to slide over the crankshaft with the oil pan in place.