Parts list:
| № | Number | Qty | Name | Options |
|---|---|---|---|---|
| 1 | AT504255 | 1 | Valve | Boom Spool 1 Section Valve |
| 1 | AT504304 | 1 | Check Valve | Anti Cavitation Check valve, INCLUDES AT314539, U12547 AND T118681 |
| 1 | AT314539 | 1 | Seal Kit | |
| 1 | U12547 | 1 | O-Ring | |
| 1 | T118681 | 1 | O-Ring | |
| 2 | T190767 | 1 | Spring | |
| 3 | T308690 | 1 | Fitting Plug | |
| 4 | T426640 | 1 | Nut | |
| 5 | T190794 | 3 | Screw | |
| 6 | T426575 | 1 | Spring | |
| 7 | T163954 | 1 | Seal | |
| 8 | T426559 | 1 | Check Valve | Compensator |
| 9 | T426594 | 2 | Spacer | |
| 10 | T426565 | 1 | Check Valve | |
| 11 | T426593 | 1 | Housing | |
| 12 | AT476512 | 1 | Plug | |
| 13 | T426639 | 2 | Screw | |
| 14 | T426574 | 1 | Guard | |
| 15 | T190766 | 4 | Seal | |
| 16 | R211791 | 2 | O-Ring | |
| 17 | AT504302 | 1 | Valve | |
| 18 | 19M7702 | 4 | Screw | M4 X 10 |
| 19 | T426567 | 1 | O-Ring | |
| 20 | AT504357 | 1 | Valve | |
| 21 | T190766 | 4 | Seal | |
| 22 | AT504272 | 1 | Elec-Hyd Proportional Valve | Pilot Solenoid |
| 22 | AT504276 | 1 | Seal Kit | Clipper Relief Valve Seal Kit |
| 23 | R81906 | 1 | O-Ring | |
| 24 | T426600 | 1 | Spring | |
| 25 | T426643 | 2 | Screw | |
| 26 | AT504271 | 1 | Elec-Hyd Proportional Valve | |
| 26 | AT504276 | 1 | Seal Kit | Clipper Relief Valve Seal Kit |
| 27 | T426601 | 1 | Spacer | |
| 28 | T426599 | 1 | Housing | |
| 29 | R81906 | 1 | O-Ring |
