| Item | Part No. | Part Name | Qty | Serial No. |
| (20J-23-11111) | AXLE ASSEMBLY | K40001- | ||
| 1 | 20K-23-32120 | LONG AXLE BEAM | K40001- | |
| 2 | 20K-23-32130 | SHORT AXLE BEAM | K40001- | |
| 3 | 20K-14-32330 | PLUG | K40001- | |
| 4 | 20K-22-31270 | PLUG | K40001- | |
| 5 | 20K-23-32140 | SCREW | K40001- | |
| 6 | 20K-23-31670 | WASHER | K40001- | |
| 7 | 20K-22-31440 | O-RING | K40001- | |
| 8 | 20K-23-31680 | NIPPLE | K40001- | |
| 9 | 20K-23-32150 | PRESSURE PLATE | K40001- | |
| 20K-23-31690 | KING PIN | K40001- | ||
| 10 | 20K-23-31710 | PIN | K40001- | |
| 11 | 20K-23-31680 | NIPPLE | K40001- | |
| 12 | 20K-23-31310 | CAP,PROTECTION | K40001- | |
| 13 | 20K-23-31720 | BUSHING | K40001- | |
| 14 | 20K-23-31730 | RING | K40001- | |
| 15 | 20K-23-31740 | WASHER | K40001- | |
| 16 | 20K-23-31580 | BUSHING | K40001- | |
| 17 | 20G-23-31670 | BREATHER | K40001- | |
| 18 | 20G-23-31470 | RING | K40001- | |
| 19 | 20G-23-31460 | SEAL,LIP | K40001- | |
| 20 | 20K-23-31750 | SEAL,RING | K40001- | |
| 21 | 20K-23-31760 | O-RING | K40001- | |
| 22 | 20K-23-31770 | SCREW | K40001- | |
| 23 | 20K-23-31780 | PIN,PARALLEL | K40001- | |
| 24 | 20K-23-31790 | DOWEL,SECURITY | K40001- | |
| 25 | 20K-23-31310 | CAP,PROTECTION | K40001- |