1010 Lock Washer, 3/4 in. Crankshaft
Part# 1010 Lock Washer for 3/4" Crankshaft
fits GTC Torque Converters and Comet TAV2 30-75 Part# 200701A
High Grade yellow zink has the proper thickness and tensile strength needed to torque the Driver Unit to Crankshaft to 24 -30 ft lbs