| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | | Hydraulic Oil Piping, Self-pressure Reducing Valve Piping | | |
| 2 | | Hydraulic Oil Piping, Self-pressure Reducing Valve | | |
| 3 | | Hydraulic Oil Piping, Self-pressure Reducing Valve Mounting | | |
| 4 | | Hydraulic Oil Piping, Filter | | |
| 5 | | Hydraulic Oil Piping, Filter Piping | | |
| 6 | | Hydraulic Oil Piping, Radiator Piping | | |
| 7 | | Hydraulic Oil Piping, Piping Mounting (1/2) | | |
| 8 | | Hydraulic Oil Piping, Bucket Cylinder Piping | | |
| 9 | | Hydraulic Oil Piping, Control Valve Piping | | |
| 10 | | Hydraulic Oil Piping, Accumulator Piping (#80001-80885) | | |
| 11 | | Hydraulic Oil Piping, Accumulator Piping (#80886-80996) | | |
| 12 | | Hydraulic Oil Piping, Accumulator Piping (#80997-) | | |
| 13 | | Hydraulic Oil Piping, Piping Mounting (2/2) (#80001-80885) | | |
| 14 | | Hydraulic Oil Piping, Piping Mounting (2/2) (#80886-) | | |
| 15 | | Hydraulic Oil Piping, LS Piping | | |
| 16 | | Hydraulic Oil Piping, Solenoid Valve (#80001-80885) | | |
| 17 | | Hydraulic Oil Piping, Solenoid Valve (#80886-) | | |
| 18 | | Hydraulic Oil Piping, EPC Valve Mounting | | |
| 19 | | Hydraulic Oil Piping, EPC Valve | | |
| 20 | | Hydraulic Oil Piping, EPC Valve Piping | | |
| 21 | | Hydraulic Oil Piping, Accumulator and Connecting Parts | | |
| 22 | | Hydraulic Oil Piping, Bracket | | |
| 23 | | Hydraulic Oil Piping, Valve Piping | | |
| 24 | | Hydraulic Oil Piping, Boom Piping | | |
| 25 | | Hydraulic Oil Piping, Valve Related Parts | | |
| 26 | | Hydraulic Oil Piping, Attachment Piping | | |
| 27 | | Hydraulic Oil Piping, Clip | | |
