| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | | Transmission, Oil Filler | | |
| 2 | | Transmission, Case (#55001-55646) | | |
| 3 | | Transmission, Case (#55647-55820) | | |
| 4 | | Transmission, Case (#55821-) | | |
| 5 | | Transmission, Forward Low Speed and Reverse Clutch (#55001-55820) | | |
| 6 | | Transmission, Forward Low Speed and Reverse Clutch (#55821-) | | |
| 7 | | Transmission, Forward High and 1st Speed Clutch (#55001-55820) | | |
| 8 | | Transmission, Forward High and 1st Speed Clutch (#55821-) | | |
| 9 | | Transmission, 2nd and 3rd Housing (#55001-55820) | | |
| 10 | | Transmission, 2nd and 3rd Housing (#55821-) | | |
| 11 | | Transmission, 4th Speed Clutch | | |
| 12 | | Transmission, Output Coupling | | |
| 13 | | Transmission, PTO (Power Take Off) Gear | | |
| 14 | | Transmission, Relief Valve | | |
| 15 | | Transmission, Control Valve | | |
| 16 | | Transmission, Piping | | |
| 17 | | Transmission, Accessory (#55001-55646) | | |
| 18 | | Transmission, Accessory (#55647-55820) | | |
| 19 | | Transmission, Accessory (#55821-) | | |
| 20 | | Transmission, Forward High and 1st Speed Gear | | |
| 21 | | Transmission, Torque Converter (1/3) (#55001-55820) | | |
| 22 | | Transmission, Torque Converter (1/3) (#55821-) | | |
| 23 | | Transmission, Torque Converter (2/3) | | |
| 24 | | Transmission, Torque Converter (3/3) | | |
