| Item | Part No. | Part Name | Qty | Serial No. |
| (20J-22-11121) | AXLE ASSEMBLY,REAR | K40001- | ||
| 20K-22-31290 | BRAKE ASSEMBLY | K40001- | ||
| 1 | 20J-23-11460 | BODY,INNER | K40001- | |
| 2 | 20K-23-31860 | PISTON | K40001- | |
| 3 | 20K-23-31880 | WASHER,THRUST | K40001- | |
| 4 | 20K-23-31890 | DISC,OUTER | K40001- | |
| 5 | 20K-23-32210 | DISC,INNER | K40001- | |
| 6 | 20K-23-31920 | SCREW | K40001- | |
| 7 | 20K-23-31930 | CIRCLIP | K40001- | |
| 8 | 20K-23-32220 | GASKET,PISTON | K40001- | |
| 9 | 20K-23-32230 | GASKET,PISTON | K40001- | |
| 10 | 20K-23-32240 | O-RING | K40001- | |
| 11 | 20K-14-32610 | SPRING,PRESSURE | K40001- |