Unit · BASE UNIT
GA4VSO71M/10R-PZB13KB3R902428731
Base unit Bosch Rexroth series A4VSO, type code GA4VSO71M/10R-PZB13KB3, material number R902428731. Nominal size: NG 71. Axial piston unit: swashplate design, variable, nominal pressure 350 bar, maximum pressure 400 bar (A4VS). Operating mode: pump, open circuit (O). Directions of rotation: viewed on drive shaft Clockwise (R). Drive shafts: splined shaft DIN 5480 (Z). Mounting flange: based on ISO 3019-2 (metric) 4-hole (B). Through drive: 100-2 7/8 in 13T 16/32DP A10VSO 28/31 (B3).
- Number
- R902428731
- Type code
- GA4VSO71M/10R-PZB13KB3
- Group
- A4VSO 71
- Edition
- 07/2020

| Pos. | Number | Name | Qty | Add to inquiry |
|---|---|---|---|---|
| R902418661 | ROTARY GROUP Assembly parts list →L | 1 | ||
| R910905100 | CONNECTION PLATE | 1 | ||
| R910987983 | SPLINED COUPLING | 1 | ||
| R910798363 | INDICATING DEVICE Assembly parts list →L | 1 | ||
| R910798355 | STUD BOLT Assembly parts list →L | 1 | ||
| R910402303 | SOCKET HEAD CAP SCREW | 4 | ||
| R909153365 | SCREW PLUGD | 4 | ||
| R909151979 | SCREW PLUGD | 3 | ||
| R910765325 | O-RINGD | 1 | ||
| R910786365 | O-RINGD | 1 | ||
| R910104906 | HEXAGON SCREW | 2 | ||
| R902650190 | WASHER | 2 | ||
| R910967812 | RETAINING RING | 1 |
Parameters from the type code
| Item | Meaning | Code |
|---|---|---|
| Axial piston unit | Swashplate design, variable, nominal pressure 350 bar, maximum pressure 400 bar | A4VS |
| Operating mode | Pump, open circuit | O |
| Size (NG) | 71 | 71 |
| Series | Series 1, index 0 | 10 |
| Directions of rotation | Viewed on drive shaft Clockwise | R |
| Drive shafts | Splined shaft DIN 5480 | Z |
| Mounting flange | Based on ISO 3019-2 (metric) 4-hole | B |
| Through drive | 100-2 7/8 in 13T 16/32DP A10VSO 28/31 | B3 |