| Item | Part No. | Part Name | Qty | Serial No. |
| 20Y-27-00541 | Final Drive Assembly | 451080-451679 | ||
| 708-8F-00340 | Motor Assembly | 451080-451679 | ||
| 1 | (708-8F-32130) | Shaft | 451080-451679 | |
| 2 | (708-8F-12250) | Bearing | 451080-451679 | |
| 3 | (708-7L-12140) | Bearing | 451080-451679 | |
| 4 | (708-7L-05010) | Spacer Kit | 451080-451679 | |
| 4 | Spacer, T=1.5mm | 451080-451679 | ||
| Spacer, T=1.6mm | 451080-451679 | |||
| Spacer, T=1.7mm | 451080-451679 | |||
| Spacer, T=1.8mm | 451080-451679 | |||
| Spacer, T=1.9mm | 451080-451679 | |||
| Spacer, T=2.0mm | 451080-451679 | |||
| 5 | 706-7G-11291 | Seal, Oil | 451080-451679 | |
| 6 | 708-8F-12230 | Spacer, T=3.2mm | 451080-451679 | |
| 7 | 04065-07225 | Ring, Snap | 451080-451679 | |
| 8 | Block, Cylinder | 451080-451679 | ||
| 9 | Plate, Valve | 451080-451679 | ||
| 10 | Pin | 451080-451679 | ||
| 11 | (708-8F-33360) | Pin | 451080-451679 | |
| 12 | (708-7L-13140) | Seat | 451080-451679 | |
| 13 | (708-8F-33160) | Spring | 451080-451679 | |
| 14 | (04065-04818) | Ring, Snap | 451080-451679 | |
| 15 | (708-8F-33350) | Guide, Retainer | 451080-451679 | |
| 16 | (708-2L-33350) | Retainer, Shoe | 451080-451679 | |
| 17 | (708-8F-33310) | Piston Subassembly | 451080-451679 | |
| 18 | (708-8F-33590) | Cam | 451080-451679 | |
| 19 | (708-8F-33710) | Ball, Retainer | 451080-451679 | |
| 20 | (708-8F-34310) | Piston | 451080-451679 | |
| 21 | (708-8F-34260) | Spring | 451080-451679 | |
| 22 | (708-8F-34250) | Spring | 451080-451679 | |
| 23 | (708-8F-35220) | Plate | 451080-451679 | |
| 24 | (708-8F-35230) | Plate | 451080-451679 | |
| 25 | (708-8F-35120) | Disc | 451080-451679 | |
| 26 | (708-8F-35240) | Piston, Brake | 451080-451679 | |
| 27 | (708-8F-35160) | O-ring | 451080-451679 | |
| 28 | (708-8F-35170) | Ring, Back-up | 451080-451679 | |
| 29 | (708-8F-35180) | O-ring | 451080-451679 | |
| 30 | (708-8F-35190) | Ring, Back-up | 451080-451679 | |
| 31 | (708-8F-35150) | Spring | 451080-451679 | |
| 32 | (04025-00324) | Pin, Spring | 451080-451679 |