Caterpillar Balancer

Balance your engine without taking it to a machine shop. This device fits between your existing crankshaft damper and the crankshaft. It removes rotational vibration caused by out of balance crankshafts and engine internals. Your engine will run smoother and last longer.
Fits Caterpillar 3406B, 3406C, 3406E, C15, C16 engines.