4W2446 Crankshaft Damper Pulley Assembly Fits Caterpillar 1W5298 model-9682 this bull gear fits serial

this bull gear fits serial number 356814 and later only

and is a direct replacement for the original 100691AS unit

Replaces Part Number: 4178-P55CC

It features a dish-top (F5) combustion chamber crown with an aluminum fin (Al Fin) ring groove for the oil control ring

D8NN6051AA

4W2446 Crankshaft Damper Pulley Assembly Fits Caterpillar 1W5298 model-9682 this bull gear fits serialOne New Aftermarket Replacement Crankshaft Damper Pulley Assembly Fits Caterpillar (Fits CAT) Equipment This aftermarket crankshaft damper pulley assembly Fits Caterpillar (Fits CAT) part numbers 4W2446 and 1W5298. The crankshaft damper absorbs torsional vibration at the front of the engine, protecting the crankshaft and other internal engine components from the cyclic stress of combustion loads. This assembly is designed Fits Caterpillar machines