Material Description: Steel
Outside Diameter (mm): 368.109
Inside Diameter (mm): 273.177
Thickness (mm): 23.114
1A-3987: 2.31mm Thick Steering Disc
DESCRIPTION: DISC  | APPLICATION: 118, 127, 25, 30, 561B, 561C, 572G, 619, 977D, 977H, 977K, 977L, 983, 983B, D5, D5B, D5E, D6C, D6D, D6E, D6E SR, D6F SR, D6G, D6G SR, D6G2 LGP, D6G2 XL, D7F, D7G, D7G2