Unit · PUMP COMBINATION
A4VG145EPM/40DR+AZPG-22R902255637
Pump combination Bosch Rexroth series A4VG, type code A4VG145EPM/40DR+AZPG-22, material number R902255637. Nominal size: NG 145. Axial piston unit: swashplate design, variable, nominal pressure 450 bar, maximum pressure 500 bar (A4V). Operating mode: pump, closed circuit (G). Connector for solenoids: DEUTSCH molded connector, 2-pin – without suppressor diode (P). Additional function: mechanical stroke limiter, externally adjustable (M). Direction of rotation: viewed on drive shaft clockwise (R).
- Number
- R902255637
- Type code
- A4VG145EPM/40DR+AZPG-22
- Group
- A4VG 145
- Edition
- 01/2020

| Pos. | Number | Name | Qty | Add to inquiry |
|---|---|---|---|---|
| R902255636 | AXIAL-PISTON PUMP Assembly parts list →L | 1 | ||
| 0510725162 | HYDRAULIC GEAR PUMPL | 1 | ||
| R909083087 | SOCKET HEAD CAP SCREW | 2 | ||
| 2916010115 | WASHER | 2 |
Parameters from the type code
| Item | Meaning | Code |
|---|---|---|
| Axial piston unit | Swashplate design, variable, nominal pressure 450 bar, maximum pressure 500 bar | A4V |
| Operating mode | Pump, closed circuit | G |
| Size (NG) | 145 | 145 |
| Connector for solenoids | DEUTSCH molded connector, 2-pin – without suppressor diode | P |
| Additional function | Mechanical stroke limiter, externally adjustable | M |
| Direction of rotation | Viewed on drive shaft clockwise | R |