Unit · AXIAL-PISTON PUMP
A4VG105EP2X1/32R-NZF02F021MC-ESR902108079
Axial piston pump Bosch Rexroth series A4VG, type code A4VG105EP2X1/32R-NZF02F021MC-ES, material number R902108079. Nominal size: NG 105. Axial piston unit: swashplate design, variable, nominal pressure 400 bar, maximum pressure 450 bar (A4V). Operating mode: pump, closed circuit (G). DA control valve: without DA control valve (1). Direction of rotation: viewed on drive shaft clockwise (R). Sealing material: NBR (nitrile rubber), shaft seal made of FKM (fluorocarbon rubber) (N). Drive shaft: splined shaft for single pump DIN 5480 (Z). Mounting flange: SAE J744 2+4-hole (F). Working port (port plate): SAE working port A and B, top and bottom suction port S bottom (02). Boost pump: integrated boost pump with and without through drive (F). Through drive: flange SAE J744 Hub for splined shaft, 101-2 (B) 7/8 in 13T 16/32DP (02). Filtration boost circuit/external boost pressure supply: external boost pressure supply (version without integrated boost pump – N00, K...) (E).
- Number
- R902108079
- Type code
- A4VG105EP2X1/32R-NZF02F021MC-ES
- Group
- A4VG 105
- Edition
- 11/2019
This parts list has no drawing.
| Pos. | Number | Name | Qty | Add to inquiry |
|---|---|---|---|---|
| 1 | R902199870 | ROTARY GROUP Assembly parts list →L | 1 | |
| 2 | R902016006 | CONTROL Assembly parts list →L | 1 | |
| 3 | R909608592 | CONNECTION PLATE Assembly parts list →L | 1 | |
| 4 | R909606810 | INTERNAL GEAR PUMP Assembly parts list →L | 1 | |
| 5 | R902105445 | CONTROL MODULE Assembly parts list →L | 1 | |
| 6 | R902041023 | FILTER Assembly parts list →L | 1 | |
| 10 | R902047744 | HOUSING | 1 | |
| 13 | R902114380 | PIVOT PIN | 2 | |
| 14 | R902040557 | ECCENTRIC BOLT | 1 | |
| 20 | R909153891 | SCREW PLUGD | 2 | |
| 21 | R909153815 | SCREW PLUGD | 2 | |
| 22 | R909153816 | SCREW PLUGD | 3 | |
| 24 | R909083228 | SCREW PLUG | 1 | |
| 25 | R909086731 | O-RINGD | 1 | |
| 26 | R909153572 | SCREW PLUG | 1 | |
| 31 | R913016373 | SLOTTED SPRING PIN | 2 | |
| 32 | R909151692 | SCREW PLUGD | 1 | |
| 35 | R909153364 | SCREW PLUGD | 4 | |
| 37 | R909087913 | SCREW PLUG | 1 | |
| 46 | R909154982 | SETSCREW | 1 | |
| 47 | R909087405 | SEALING NUTD | 1 | |
| 98 | R902166448 | SEAL KIT | 1 |
Parameters from the type code
| Item | Meaning | Code |
|---|---|---|
| Axial piston unit | Swashplate design, variable, nominal pressure 400 bar, maximum pressure 450 bar | A4V |
| Operating mode | Pump, closed circuit | G |
| Size (NG) | 105 | 105 |
| DA control valve | Without DA control valve | 1 |
| Series | Series 3, index 2 | 32 |
| Direction of rotation | Viewed on drive shaft clockwise | R |
| Sealing material | NBR (nitrile rubber), shaft seal made of FKM (fluorocarbon rubber) | N |
| Drive shaft | Splined shaft for single pump DIN 5480 | Z |
| Mounting flange | SAE J744 2+4-hole | F |
| Working port (port plate) | SAE working port A and B, top and bottom suction port S bottom | 02 |
| Boost pump | Integrated boost pump with and without through drive | F |
| Through drive | Flange SAE J744 Hub for splined shaft, 101-2 (B) 7/8 in 13T 16/32DP | 02 |
| Filtration boost circuit/external boost pressure supply | External boost pressure supply (version without integrated boost pump – N00, K...) | E |