| Item | Part No | Part Name | Unit Qty |
| * | @ | Boom Hyd Piping | 1 |
| N5 | 31N6-53143 | Pipe Assy-Hyd | 2 |
| N6 | 31N6-53152 | Pipe Assy-Hyd | 2 |
| N7 | 31N6-53160 | Pipe Assy-Hyd | 1 |
| 8 | 31N6-53170 | Pipe Assy-Hyd | 1 |
| N9 | 31N6-53180 | Block-Boom | 1 |
| N10 | P940-127321 | Hose Assy-Orfs&Flg | 1 |
| 11 | P940-167321 | Hose Assy-Orfs&Flg | 4 |
| 18 | 31N6-50310 | Clamp Assy-Band | 6 |
| 20 | 31N6-50330 | Clamp Assy-Band | 6 |
| 22 | 31N5-50230 | Spacer-Pipe | 10 |
| 31 | P173-120102 | Flange-Split | 12 |
| 32 | P173-160104 | Flange-Split | 16 |
| 33 | XCAV-00026 | O-Ring | 8 |
| 34 | Y171-019004 | O-Ring | 6 |
| 35 | S621-018001 | O-Ring | 4 |
| 36 | S621-021001 | O-Ring | 4 |
| N38 | S017-120702 | Bolt-Hex | 3 |
| 40 | S109-100306 | Bolt-Socket | 56 |
| 41 | S017-16075A | Bolt-Hex | 20 |
| N42 | P940-127322 | Hose Assy-Orfs&Flg | 1 |
| 43 | S403-161006 | Washer-Plain | 20 |
| 44 | S403-121006 | Washer-Plain | 3 |
| 45 | X500-110004 | Connector-Orfs | 4 |
| 46 | S631-024004 | O-Ring | 4 |
