| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 844020291 | CONTROL VALVE ASSEMBLY | A20001-- | |
| 2 | 844200496 | INLET SECTION ASSEMBLY | A20001-- | |
| 3 | 844200526 | HAMMER CONTROL SECTION ASSY | A20001-- | |
| 4 | 844200498 | ARM CONTROL SECTION ASSEMBLY | A20001-- | |
| 5 | 844200528 | BOOM SWING CONTROL SECTION ASSY | A20001-- | |
| 6 | 844200471 | OUTRIGGER CONTROL SECTION ASSY | A20001-- | |
| 7 | 844200499 | BUCKET CONTROL SECTION ASSEMBLY | A20001-- | |
| 8 | 844200497 | BOOM CONTROL SECTION ASSEMBLY | A20001-- | |
| 9 | 844200494 | OUTLET SECTION ASSEMBLY | A20001-- | |
| 10 | 844200482 | SECURING RODS KIT | A20001-- |