A172785 Muffler Fits Case Crawler Dozer 450C 455C 550 550E model-LD20977 One New Aftermarket Replacement Torque

One New Aftermarket Replacement Torque Amplifier Handle Spring

The water pump circulates coolant through the engine block and cooling system to regulate operating temperature and prevent overheating

One New Aftermarket Replacement Anti-Scalp Post for Snapper

Cyl #: GG170-32846)

One New Aftermarket Replacement Throttle Link Fits Briggs & Fits Stratton Small Engines

A172785 Muffler Fits Case Crawler Dozer 450C 455C 550 550E model-LD20977 One New Aftermarket Replacement TorqueOne New Aftermarket Replacement Muffler Fits Case International Harvester Crawler Models: 450C, 455C, 550, 550E, 550G Tech Info: Description : Muffler Inlet Diameter : 1 5 8" Outlet Diameter : 2" Length : 17 1 2" Position : Vertical Body Style : Round Material : Aluminum Clamp : Not Included Notes : Inlet I. D. 4 Hole Base Plate , Inlet Length 4", Outlet Length 5", Shell Length 8". Replaces Part Number: A172785