| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 20N-60-16100 | SWING MOTOR ASS'Y | 7001-8000 | |
| 2 | 20N-60-16110 | SEAL,DUST | 7001-8000 | |
| 3 | 20N-60-16120 | RING,SEAL | 7001-@ | |
| 4 | 20N-60-16170 | RING,SEAL | 7001-@ | |
| 5 | 20N-60-16160 | RING,SEAL | 7001-@ | |
| 6 | 20N-60-16140 | SEAL,OIL | 7001-8000 | |
| 7 | 20N-60-16150 | SEAL | 7001-8000 | |
| 8 | 20N-60-16180 | SEAL,OUTER | 7001-@ | |
| 9 | 20N-60-16190 | SEAL,INNER | 7001-@ | |
| 10 | 20N-60-16220 | O-RING | 7001-@ | |
| 11 | 20N-60-16210 | O-RING | 7001-@ |
