A172785 Muffler Fits Case Crawler Dozer 450C 455C 550 550E model-LD20977 Driveline minimum C-to-C length: 35"

Driveline minimum C-to-C length: 35" (885 mm)

Fits: Fits FARMALL McCormick Deering Tractor(s): F12

gasket included

GT180H425K 80383

Cyl #: GG170-32846)

A172785 Muffler Fits Case Crawler Dozer 450C 455C 550 550E model-LD20977 Driveline minimum C-to-C length: 35"One 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