| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 392860015 | HOSE | 97F20172- | |
| 2 | 500380123 | UNION | 97F20172- | |
| 3 | 855051119 | O-RING | 97F20172- | |
| 4 | 855051012 | O-RING | 97F20172- | |
| 5 | 500380503 | ELBOW | 97F20172- | |
| 6 | 855051111 | O-RING | 97F20172- | |
| 7 | 855051012 | O-RING | 97F20172- | |
| 8 | 395005013 | BOOM SWING CYLINDER ASSY., R.H. | 97F20172- | |
| 9 | 395005014 | BOOM SWING CYLINDER ASSY., L.H. | 97F20172- | |
| 10 | 860010007 | FITTING | 97F20172- | |
| 11 | 390597062 | PIN | 97F20172- | |
| 12 | 801015584 | BOLT | 97F20172- | |
| 13 | 801880212 | WASHER | 97F20172- | |
| 14 | 500213511 | BUSHING | 97F20172- | |
| 15 | 50014689 | PLUG | 97F20172- | |
| 16 | 855021836 | O-RING | 97F20172- | |
| 17 | 801015086 | BOLT | 97F20172- | |
| 18 | 802170001 | WASHER | 97F20172- | |
| 19 | 860030004 | FITTING | 97F20172- | |
| 20 | 392860003 | HOSE | 97F20172- | |
| 21 | 312707600 | SUPPORT | 97F20172- | |
| 22 | 801015110 | BOLT | 97F20172- | |
| 23 | 802170002 | WASHER | 97F20172- | |
| 24 | 312707608 | SEMIBUCKLE | 97F20172- | |
| 25 | 801014809 | BOLT | 97F20172- | |
| 26 | 801880208 | SELF-LOCKING NUT | 97F20172- | |
| 27 | 801015111 | BOLT | 97F20172- | |
| 28 | 801880001 | SELF-LOCKING NUT | 97F20172- | |
| SEE FIG. 6520 |