Parts on group MAIN PUMP:
| Pos. | Part No | Qty | Parts name | Comments | 
|---|---|---|---|---|
| *. | 31LN-00010 | [1] | MAIN PUMP ASSY | |
| *. | 31LN-00011 | [1] | MAIN PUMP ASSY | |
| *-1. | ZGBP-00189 | [1] | MAIN PUMP-UNPAINTED | |
| N1. | ZGBP-00190 | [1] | MAIN PUMP W/O CNTL V/V | |
| 1-1. | ZGBP-00013 | [1] | ROTARY GROUP | |
| N1-1-1. | ZGBP-00033 | [1] | HIGH SPEED ROTARY GRP | |
| N1-1-2. | ZGBP-00034 | [1] | CONTROL PLATE | |
| 1-2. | ZGBP-00192 | [1] | ADJUSTING PIECE | |
| 1-5. | ZGBP-00015 | [1] | PUMP HOUSING | |
| 1-6. | ZGBP-00109 | [1] | PORT PLATE | |
| N1-7. | ZGBP-00017 | [1] | SWASH PLATE | |
| 1-8. | ZGBP-00110 | [1] | DRIVE SHAFT | |
| 1-12. | ZGBP-00020 | [1] | ADJUSTMENT SHIM | |
| 1-15. | ZGBP-00021 | [1] | TAPERED R/BEARING | |
| 1-16. | ZGBP-00022 | [1] | TAPERED R/BEARING | |
| 1-17. | ZGBP-00023 | [2] | BEARING LINER | |
| 1-20. | ZGBP-00024 | [1] | SHAFT SEAL RING | |
| 1-22. | ZGBP-00025 | [1] | O-RING | |
| 1-23. | ZGBP-00026 | [4] | O-RING | |
| 1-25. | ZGBP-00028 | [1] | RETAINING RING | |
| 1-27. | ZGBP-00029 | [4] | SCREW-SOCKET HEAD | |
| 1-28. | ZGBP-00111 | [2] | LOCKING SCREW | |
| 1-30. | ZGBP-00030 | [1] | LOCKING SCREW | |
| 1-31. | ZGBP-00031 | [1] | DOUBLE BREAK-OFF PIN | |
| 1-33. | ZGBP-00032 | [1] | CYLINDER PIN | |
| 2. | ZGBP-00191 | [1] | CONTROL VALVE | |
| *-2. | ZGBP-00006 | [1] | FLANGE COVER-UPPER | |
| *-3. | ZGBP-00007 | [1] | FLANGE COVER-BOTTOM | |
| *-4. | ZGBP-00008 | [1] | SCREW-SEAL | |
| *-5. | ZGBP-00009 | [1] | SCREW-SEAL | |
| K. | ZGBP-00472 | [1] | SEAL KIT | FOR A/S | 
| N. | @ | [AR] | NOT SUPPLIED PARTS |