| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 21K-62-34321 | TUBE | K20001- | |
| 2 | 21K-62-34310 | FLANGE | K20001- | |
| 3 | 07002-12434 | O-RING | K20001- | |
| 4 | 07371-30640 | FLANGE,SPLIT | K20001- | |
| 5 | 07000-13025 | O-RING | K20001- | |
| 6 | 07000-13030 | O-RING | K20001- | |
| 7 | 07372-21035 | BOLT | K20001- | |
| 8 | 01643-51032 | WASHER | K20001- | |
| 9 | 21K-62-K1110 | HOSE | K20001- | |
| 10 | 07000-13025 | O-RING | K20001- | |
| 11 | 07371-30640 | FLANGE,SPLIT | K20001- | |
| 12 | 07000-13032 | O-RING | K20001- | |
| 13 | 07371-31049 | FLANGE,SPLIT | K20001- | |
| 14 | 07372-21035 | BOLT | K20001- | |
| 15 | 01643-51032 | WASHER | K20001- | |
| 16 | 203-62-56410 | PLATE | K20001- | |
| 17 | 203-62-56390 | PLATE | K20001- | |
| 18 | 01010-51020 | BOLT | K20001- | |
| 19 | 01643-31032 | WASHER | K20001- | |
| 20 | 21P-62-23790 | TUBE | K20001- | |
| 21 | 07042-00211 | PLUG | K20001- | |
| 22 | 07000-13030 | O-RING | K20001- | |
| 23 | 07372-21035 | BOLT | K20001- | |
| 24 | 01643-51032 | WASHER | K20001- | |
| 25 | 01010-51030 | BOLT | K20001- | |
| 26 | 01643-31032 | WASHER | K20001- | |
| 27 | 20G-62-K1720 | HOSE,(FOR 2-PIECE BOOM) | K20001- | |
| 21K-62-K1140 | HOSE,(FOR 1-PIECE BOOM) | K20001- | ||
| 28 | 07002-12434 | O-RING | K20001- | |
| 29 | 07000-13025 | O-RING | K20001- | |
| 30 | 07371-30640 | FLANGE,SPLIT | K20001- | |
| 31 | 07372-21035 | BOLT | K20001- | |
| 32 | 01643-51032 | WASHER | K20001- | |
| 33 | 21K-62-34340 | ELBOW | K20001- | |
| 34 | 07002-12434 | O-RING | K20001- | |
| 35 | 21P-62-K1140 | HOSE | K20001- | |
| 36 | 07000-13025 | O-RING | K20001- | |
| 37 | 07371-30640 | FLANGE,SPLIT | K20001- | |
| 38 | 07372-21035 | BOLT | K20001- | |
| 39 | 01643-51032 | WASHER | K20001- | |
| 40 | 21K-62-34361 | TUBE | K20001- | |
| 41 | 01010-51030 | BOLT | K20001- | |
| 42 | 01643-31032 | WASHER | K20001- | |
| 43 | 20G-62-K1710 | HOSE,(FOR 2-PIECE BOOM) | K20001- | |
| 21K-62-K1150 | HOSE,(FOR 1-PIECE BOOM) | K20001- | ||
| 44 | 07002-12434 | O-RING | K20001- | |
| 45 | 112-62-32150 | CLAMP | K20001- | |
| 46 | 01010-51020 | BOLT | K20001- | |
| 47 | 01643-31032 | WASHER | K20001- | |
| 48 | 07040-11409 | PLUG,(FOR 1-PIECE BOOM) | K20001- | |
| 49 | 07002-01423 | O-RING,(FOR 1-PIECE BOOM) | K20001- | |
| 50 | 07040-12412 | PLUG,(FOR 1-PIECE BOOM) | K20001- | |
| 51 | 07002-12434 | O-RING,(FOR 1-PIECE BOOM) | K20001- |