| Item | Part No. | Part Name | Qty | Serial No. |
| 20G-22-31001 | AXLE ASS'Y | K40001- | ||
| 20G-23-32120 | BEVEL GEAR ASS'Y | K40001- | ||
| 1 | 20G-23-31730 | CASING | K40001- | |
| 2 | 20G-23-31740 | GEAR,BEVEL | K40001- | |
| 3 | 20G-23-31750 | GEAR,BEVEL | K40001- | |
| 4 | 20G-23-31760 | PIN | K40001- | |
| 5 | 20G-23-31770 | SPACER | K40001- | |
| 6 | 20G-23-31780 | WASHER | K40001- | |
| 7 | 20G-22-31220 | SCREW | K40001- | |
| 8 | 20G-22-31230 | GEAR KIT | K40001- | |
| 9 | 20G-22-31240 | AXLE BEAM,LONG | K40001- | |
| 10 | 20G-22-32130 | AXLE BEAM,SHORT | K40001- | |
| 11 | 20J-22-11270 | O-RING | K40001- | |
| 12 | 20G-23-31610 | O-RING | K40001- | |
| 13 | 20G-23-31830 | BEARING,ROLLER | K40001- | |
| 14 | 20G-22-31270 | SCREW | K40001- | |
| 15 | 20G-22-31280 | WASHER | K40001- | |
| 16 | 20G-23-31840 | SHIM | K40001- | |
| 17 | 20G-23-31850 | SHIM | K40001- | |
| 18 | 20G-23-31860 | SHIM | K40001- | |
| 19 | 20G-22-31290 | WASHER | K40001- |