| Item | Part No. | Part Name | Qty | Serial No. |
| 20E-61-K1111 | CYLINDER ASS'Y,SUSPENSION LOCK | K30001- | ||
| 1 | 20E-61-K1140 | CYLINDER | K30001- | |
| 2 | 20E-61-K1150 | PISTON | K30001- | |
| 3 | 20E-61-K1160 | RING | K30001- | |
| 4 | 20E-61-K1170 | SEAL,DUST | K30001- | |
| 5 | 20E-61-K1360 | PLUG | K30001- | |
| 6 | 20E-61-K1370 | O-RING | K30001- | |
| 7 | 20E-61-K1350 | PLUG | K30001- | |
| 8 | 20E-61-K1340 | O-RING | K30001- | |
| 9 | 20E-61-K1280 | BODY | K30001- | |
| 10 | 20E-61-K1290 | O-RING | K30001- | |
| 11 | 20E-61-K1310 | RING,BACK-UP | K30001- | |
| 12 | 20E-61-K1320 | O-RING | K30001- | |
| 13 | 20E-61-K1190 | VALVE | K30001- | |
| 14 | 20E-61-K1180 | WASHER | K30001- | |
| 15 | 20E-61-K1210 | SPOOL | K30001- | |
| 16 | 20E-61-K1270 | SPRING | K30001- | |
| 17 | 20E-61-K1230 | PISTON | K30001- | |
| 18 | 20E-61-K1220 | COVER | K30001- | |
| 19 | 20E-61-K1260 | O-RING | K30001- | |
| 20 | 20E-61-K1330 | O-RING | K30001- | |
| 21 | 20E-61-K1250 | SCREW | K30001- | |
| 22 | 20E-61-K1240 | WASHER | K30001- |