CATERPILLAR-CRANKSHAFT-BOLT

035-8068 is a crankshaft retaining bolt for Caterpillar engines, typically securing the pulley or vibration damper to the front of the crank. This bolt carries some of the highest torque specifications on the entire engine given what it's holding against — a loose crank bolt lets the pulley or damper work on the keyway, which is a considerably more expensive repair than the bolt itself. Orange.net.za ships this part fast across South Africa.