640D - SKIDDER, LOG GEARS, SHAFTS, BEARINGS AND POWER SHIFT CLUTCH 0350 Parts group GEARS, SHAFTS, BEARINGS AND POWER SHIFT CLUTCH 0350 GEARS, SHAFTS, BEARINGS AND POWER SHIFT CLUTCH 0350 . TRANSMISSION FRONT CLUTCH PACK (C-1) [01F04] TRANSMISSION REAR CLUTCH PACK (C-2) [01F05] FIRST PLANETARY BRAKE (B-1) [01F06] SECOND PLANETARY BRAKE (B-2) [01F07] THIRD PLANETARY BRAKE (B-3) [01F08] FOURTH PLANETARY BRAKE (B-4) AND CLUTCH PACK (C-3) [01F09] TRANSMISSION DRIVE SHAFT [01F11] AUXILIARY DRIVEN SHAFT [01F12] PLANETARY ASSEMBLY [01F13] CLUTCH AND PLANETARY ASSEMBLIES [01F14] HIGH AND LOW RANGE SHAFT [01F15] OUTPUT SHAFT ASSEMBLY [01F16] REDUCTION GEAR SHAFT [01F17] IDLER SHAFT [01F18]