| Item | Part No. | Part Name | Qty | Serial No. |
| G-1 | (\8\21N-63-X2370) | CYLINDER GROUP | 20001- | |
| ==================== | ||||
| 21N-63-02370 | CYLINDER ASS'Y | 20001- | ||
| 1 | 21N-63-72940 | CYLINDER | 20001- | |
| 2 | 707-46-13010 | BUSHING | 20001- | |
| 3 | 07043-00108 | PLUG | 20001- | |
| 4 | 707-28-20330 | HEAD,CYLINDER | 20001- | |
| 5 | 707-51-14130 | PACKING,ROD (KIT) | 20001- | |
| 6 | 707-51-14630 | RING,BUFFER (KIT) | 20001- | |
| 7 | 707-52-11410 | BUSHING | 20001- | |
| 8 | 198-63-93170 | SEAL,DUST (KIT) | 20001- | |
| 9 | 07179-14160 | RING | 20001- | |
| 10 | 07000-15195 | O-RING (KIT) | 20001- | |
| 11 | 707-35-92050 | RING,BACK-UP (KIT) | 20001- | |
| 12 | 07000-15195 | O-RING (KIT) | 20001- | |
| 13 | 07001-05195 | RING,BACK-UP (KIT) | 20001- | |
| 14 | 707-71-31460 | COLLAR | 20001- | |
| 15 | 707-71-11450 | RING | 20001- | |
| 16 | 01011-82705 | BOLT | 20001- | |
| 17 | 01643-32780 | WASHER | 20001- | |
| 18 | 21N-63-72920 | ROD,PISTON | 20001- | |
| 19 | 707-76-14010 | BUSHING | 20001- | |
| 20 | 21T-72-15860 | BUSHING | 20001- | |
| 21 | 21T-72-15870 | SEAL,DUST (KIT) | 20001- | |
| 22 | 07043-00108 | PLUG | 20001- | |
| 23 | 707-36-20300 | PISTON | 20001- | |
| 24 | 07000-12115 | O-RING (KIT) | 20001- | |
| 25 | 707-35-52860 | RING,BACK-UP (KIT) | 20001- | |
| 26 | 707-44-20910 | RING | 20001- | |
| 27 | 707-39-20820 | RING,WEAR (KIT) | 20001- | |
| 28 | 707-44-20180 | RING,PISTON (KIT) | 20001- | |
| 29 | 707-40-20870 | SPACER | 20001- | |
| 30 | 707-71-51471 | PLUNGER | 20001- | |
| 31 | 01252-61460 | BOLT | 20001- | |
| 32 | 21N-63-72970 | TUBE,L.H. | 20001- | |
| 33 | 21N-63-72980 | TUBE,L.H. | 20001- | |
| 34 | 07000-13038 | O-RING (KIT) | 20001- | |
| 35 | 07000-13048 | O-RING (KIT) | 20001- | |
| 36 | 01010-81280 | BOLT | 20001- | |
| 37 | 01643-31232 | WASHER | 20001- | |
| 38 | 01010-81450 | BOLT | 20001- | |
| 39 | 01643-31445 | WASHER | 20001- | |
| 40 | 07000-13048 | O-RING | 20001- | |
| 41 | 07378-11410 | HEAD | 20001- | |
| 42 | 07371-51470 | FLANGE | 20001- | |
| 43 | 01010-81455 | BOLT | 20001- | |
| 44 | 01643-31445 | WASHER | 20001- | |
| 45 | 707-88-96110 | BAND | 20001- | |
| 46 | 21N-63-72960 | BRACKET | 20001- | |
| 47 | 21N-63-72990 | BRACKET | 20001- | |
| 48 | 01010-81240 | BOLT | 20001- | |
| 49 | 01643-51232 | WASHER | 20001- | |
| 50 | 176-61-41330 | CLAMP | 20001- | |
| 51 | 01010-81250 | BOLT | 20001- | |
| 52 | 01643-31232 | WASHER | 20001- | |
| 53 | 07283-34346 | CLIP | 20001- | |
| 54 | 01599-01011 | NUT | 20001- | |
| 55 | 01643-31032 | WASHER | 20001- | |
| ==================== | ||||
| K | 707-99-77120 | SERVICE KIT | 20001- |