Parts list:
| № | Number | Qty | Name | Options |
|---|---|---|---|---|
| 1 | AT256739 | 1 | Gasket | |
| 2 | 19M8702 | 19 | Screw | M12 X 45, (SUB FOR AT256339) |
| 6 | AT256850 | 1 | Shaft | OUTPUT (ASSEMBLY) |
| 6 | AT263402 | 1 | Shaft | |
| 7 | AT256441 | 1 | Bushing | |
| 9 | AT256483 | 2 | Snap Ring | INTERNAL |
| 10 | AT256318 | 1 | Ring | P3 INDEXING |
| 11 | AT256452 | 1 | Planet Pinion Carrier | P3 |
| 12 | AT259858 | 1 | Spacer | (SUB FOR AT256344) |
| 13 | AT256481 | 1 | Snap Ring | EXTERNAL |
| 14 | AT256480 | 4 | Pin | P3 PLANETARY |
| 15 | AT256341 | 4 | Thrust Washer | P3 |
| 16 | AT256645 | 4 | Gear | P3 PINION |
| 16 | AT256741 | 1 | Gear | P3 PINION SET, (CONTAINS (4) AT256645) |
| 17 | AT256414 | 8 | Cylindrical Roller Bearing | |
| 18 | AT256342 | 4 | Thrust Washer | P3 |
| 19 | AT256415 | 1 | Cylindrical Roller Bearing | |
| 21 | AT256482 | 1 | Snap Ring | EXTERNAL |
| 22 | AT256852 | 1 | Spring Assembly | |
| 23 | AT256469 | 1 | Piston | C5 CLUTCH |
| 24 | AT256491 | 1 | Packing | PISTON |
| 25 | AT256490 | 1 | Packing | INTERNAL |
| 26 | AT256419 | 2 | Bearing Cup | |
| 27 | TTAL200424 | 1 | Cover | COVER, (SUB FOR AT256847) |
| 28 | AT256343 | 1 | Sealing Washer | |
| 29 | R108024 | 1 | Drain Plug | (SUB FOR AT256380) |
| 30 | [] | 1 | REAR( AT256453 NLA), (SUB TTAL200424) | |
| 32 | TTAL200446 | 1 | Sensor | SPEED, (SUB FOR AT256735) |
| 33 | AT256385 | 1 | O-Ring | |
| 34 | AT256724 | 1 | Retainer | SPEED SENSOR |
| 35 | 19M7881 | 1 | Screw | M8 X 20, (SUB FOR AT256336) |
| 37 | AT256479 | 1 | Retainer | (DO NOT USE CORRESPONDING ALLISON PART NUMBER) |
| 38 | AT256465 | 1 | Nut | SPEED SENSOR, OUTPUT |
| 39 | AT256388 | 1 | Seal | OUTPUT |
