| Item | Part No. | Part Name | Qty | Serial No. |
| G-1 | (\8\21K-63-X2100) | CYLINDER GROUP,L.H. | 6001- | |
| G-2 | (\8\21K-63-X2110) | CYLINDER GROUP,R.H. | 6001- | |
| ==================== | ||||
| 21K-63-02100 | CYLINDER ASS'Y,BOOM | 6001- | ||
| 1 | 21K-63-54140 | CYLINDER | 6001- | |
| 2 | 707-76-70330 | BUSHING | 6001- | |
| 3 | 07145-00070 | SEAL,DUST (K1) | 6001- | |
| 4 | 07020-00675 | FITTING,GREASE | 6001- | |
| 5 | 707-27-11620 | HEAD,CYLINDER | 6001- | |
| 6 | 707-51-75030 | PACKING,ROD (K1) | 6001- | |
| 7 | 707-51-75630 | RING,BUFFER (K1) | 6001- | |
| 8 | 707-52-90500 | BUSHING | 6001- | |
| 9 | 07000-15105 | O-RING (K1) | 6001- | |
| 10 | 07001-05105 | RING,BACK-UP (K1) | 6001- | |
| 11 | 144-63-94170 | SEAL,DUST (K1) | 6001- | |
| 12 | 07179-13089 | RING,SNAP | 6001- | |
| 13 | 01010-81670 | BOLT | 6001- | |
| 14 | 01643-51645 | WASHER | 6001- | |
| 15 | 21K-63-54120 | ROD | 6001- | |
| 16 | 707-76-70230 | BUSHING | 6001- | |
| 17 | 07145-00070 | SEAL,DUST (K1) | 6001- | |
| 18 | 07020-00675 | FITTING,GREASE | 6001- | |
| 19 | 707-36-11410 | PISTON | 6001- | |
| 20 | 707-44-11180 | RING,PISTON (K1) | 6001- | |
| 21 | 707-39-11110 | RING,WEAR (K1) | 6001- | |
| 22 | 707-44-11911 | RING | 6001- | |
| 23 | 07165-14850 | NUT | 6001- | |
| 24 | 21K-63-54170 | TUBE,L.H. | 6001- | |
| 24 | 21K-63-54270 | TUBE,R.H. | 6001- | |
| 25 | 21K-63-54180 | TUBE,L.H. | 6001- | |
| 25 | 21K-63-54280 | TUBE,R.H. | 6001- | |
| 26 | 07000-13025 | O-RING (K1) | 6001- | |
| 27 | 01010-50850 | BOLT | 6001- | |
| 28 | 01643-50823 | WASHER | 6001- | |
| 29 | 07000-13030 | O-RING (K1) | 6001- | |
| 30 | 07372-21060 | BOLT | 6001- | |
| 31 | 01643-51032 | WASHER | 6001- | |
| 32 | 07372-21045 | BOLT | 6001- | |
| 33 | 01643-51032 | WASHER | 6001- | |
| 34 | 707-88-97750 | BAND | 6001- | |
| 35 | 707-88-95840 | BRACKET,L.H. | 6001- | |
| 35 | 707-88-95850 | BRACKET,R.H. | 6001- | |
| 36 | 01010-51035 | BOLT | 6001- | |
| 37 | 01643-51032 | WASHER | 6001- | |
| 38 | 07283-22236 | CLIP | 6001- | |
| 39 | 01599-01011 | NUT | 6001- | |
| 40 | 01643-31032 | WASHER | 6001- | |
| 41 | 07283-22738 | CLIP | 6001- | |
| 42 | 01599-01011 | NUT | 6001- | |
| 43 | 01643-31032 | WASHER | 6001- | |
| ==================== |