Unit · AXIAL-PISTON PUMP
A4FO28/31LR909429792
Axial piston pump Bosch Rexroth series A4FO, type code A4FO28/31L, material number R909429792. Nominal size: NG 28. Axial piston unit: swashplate design, fixed displacement (A4F). Operating mode: pump, open circuit (O). Direction of rotation: viewed on drive shaft (L).
- Number
- R909429792
- Type code
- A4FO28/31L
- Group
- A4FO 28
- Edition
- 06/2020

| Pos. | Number | Name | Qty | Add to inquiry |
|---|---|---|---|---|
| 1 | R909434323 | ROTARY GROUP Assembly parts list →L | 1 | |
| 11 | R909432041 | HOUSING | 1 | |
| R909085365 | O-RINGD | 1 | ||
| R909083087 | SOCKET HEAD CAP SCREW | 4 | ||
| 21 | R909083252 | SPRING LOCK WASHER | 4 | |
| 25 | R909153815 | SCREW PLUGD | 2 |
Parameters from the type code
| Item | Meaning | Code |
|---|---|---|
| Axial piston unit | Swashplate design, fixed displacement | A4F |
| Operating mode | Pump, open circuit | O |
| Size (NG) | 28 | 28 |
| Direction of rotation | Viewed on drive shaft | L |