Parts Information
| Part | Manufacturer | OEM Part # | Price | Notes |
| 4 Speed | ||||
| Gear Train | ||||
| Output Shaft | HYD | 4572239330 | 146.00 | |
| Bearing | HYD | 4582939840 | 45.81 | HYD | 4573839040 | 25.06 | HYD | 4586439540 | 161.76 | HYD | 4574339560 | 23.90 | HYD | 4579839560 | 17.97 | HYD | 4585139060 | 14.03 |
| Driven Gear | ||||
| To 12/26/03 | HYD | 4572139300 | 158.00 | |
| From 12/26/03 | HYD | 4572139310 | 184.52 | |
| Collar | HYD | 4572439302 | 9.98 | |
| Nut | HYD | 4572939000 | 6.82 | HYD | 4581939510 | 15.71 |
| One-Way Clutch | HYD | 4578339502 | 183.40 | |
| Plate | HYD | 4578239500 | 7.87 | |
| Race | HYD | 4578139501 | 33.85 | HYD | 4585339178 | 7.24 |
| Input Shaft | HYD | 4575339300 | 143.47 | |
| Drive Gear | ||||
| To 12/26/03 | HYD | 4581139300 | 128.23 | |
| From 12/26/03 | HYD | 4581139310 | 209.98 | |
| Output Planet Carrier | HYD | 4589039302 | 457.42 | |
| Sun Gear | HYD | 4579339300 | 123.44 | |
| Planet Carrier Assembly | HYD | 4576039502 | 640.08 | |
| Annulus Gear | HYD | 4579639510 | 132.60 | |
| Reverse Sun Gear Assembly | HYD | 4579039500 | 408.29 | |
| 5 Speed | ||||
| Gear Train | ||||
| O-Ring | HYD | 4543136001 | 6.90 | HYD | 4582039500 | 3.06 |
| Input Shaft | HYD | 4575339530 | 143.47 | |
| Drive Gear | ||||
| To 12/26/03 | HYD | 4581139500 | 161.75 | |
| From 12/12/03 | HYD | 4581139510 | 188.89 | |
| Bearing | HYD | 4586439540 | 161.76 | HYD | 4574339560 | 23.90 | HYD | 4579839560 | 17.97 | HYD | 4585139060 | 14.03 | HYD | 4572539570 | 59.60 | HYD | 4585739560 | 29.23 | HYD | 4574839560 | 28.40 |
| Nut | HYD | 4581939510 | 15.71 | |
| Planet Carrier Assembly | HYD | 4589039502 | 523.71 | |
| Sun Gear | HYD | 4579339500 | 142.15 | |
| Planetary Gear Carrier | HYD | 4576039532 | 640.08 | |
| Annulus Gear | HYD | 4579639510 | 132.60 | HYD | 4578939500 | 67.24 |
| Snap Ring | HYD | 4575139500 | 5.81 | HYD | 4578839500 | 5.27 | HYD | 4575439500 | 4.37 | HYD | 4581739500 | 3.82 | HYD | 4581839500 | 8.23 |
| Reverse Sun Gear | HYD | 4579039530 | 291.26 | |
| Race | HYD | 4585339178 | 7.24 | HYD | 4585839580 | 13.84 | HYD | 4574939580 | 7.23 | HYD | 4578139501 | 33.85 |
| Output Gear | HYD | 4572339510 | 160.74 | |
| Gear | HYD | 4573239500 | 39.06 | |
| Bearing Assembly | HYD | 457313A500 | 106.90 | |
| Driven Gear | ||||
| To 12/26/03 | HYD | 4572139500 | 126.05 | |
| From 12/26/03 | HYD | 4572139510 | 184.52 | |
| Planetary Carrier | HYD | 4571039506 | 511.70 | |
| One-Way Clutch | HYD | 4575539510 | 180.50 | HYD | 4578339502 | 183.40 |
| Stopper | HYD | 4578239500 | 7.87 |