Tread Diameter (mm): 556
Diameter (mm): 53.9
Flange Diameter (mm): 590
Undercarriage Width (mm): 53.9
Height (mm): 53.9
Shaft Diameter (mm): 53.9
Shoe Type: Moderate Service, Single Grouser, Quad-Track
Length (mm): 53.9
185-4038: IDLER GP
DESCRIPTION: IDLER GP | APPLICATION: 939C, D5C III