
Bosch Rexroth A4VG110 — Variable Displacement Axial Piston Pump 110 cm³
Bosch Rexroth A4VG110 is an axial piston pump with a variable displacement of up to 110 cm³, rated for a nominal pressure of 400 bar and peak loads up to 450 bar. It is used in Komatsu wheel loaders and John Deere combine harvesters.
Full model range in the section Bosch Rexroth A4VG series.
Technical specifications
- Type: Variable displacement axial piston pump
- Displacement: up to 110 cm³ (variable)
- Nominal pressure: 400 bar (40 MPa)
- Maximum pressure: 450 bar (45 MPa)
- Maximum speed: 2500 rpm
- Weight: 50–55 kg
Installed in equipment
-
Komatsu
- Komatsu WA270-7 — Wheel loader
- Komatsu WA320-7 — Wheel loader
-
John Deere
- John Deere S660 — Combine harvester
- John Deere S670 — Combine harvester
- John Deere S760 — Combine harvester
- John Deere S770 — Combine harvester
OEM numbers A4VG110
-
Bosch Rexroth
- R902121141
- R902157267
- R902132612
- R992001516
- R902211520
- R902204913
- R902136939
- R902157265
- R902132608
- R902121115
- R902121122
- R902239970
- R902152806
- R902237052
- R902157323
- R902208782
- R902195325
- R902204739
- R902243273
- R902231179
- R902152645
- R902192847
- R902199650
- R902132610
- R902199651
- R902239971
- R902157325
- R902152651
- R902204915
- R902245821
- R902211519
- R902204914
- R902211518
- R902192853
- R902095818
- R902114028
- R902188002
- R902221392
- R902086449
- R902221398
- R902136765
- R902221064
- R902095817
- R992001220
- R902221460
- R902188074
- R902166684
- R902152809
- R902241914
- A4VG110EP1XC000/40MRND6XX2XB3S4HX00-S
-
Komatsu
- 419-18-51101
-
John Deere
- AXE62024
Part numbers A4VG110
-
Bosch Rexroth
- R902603178
- R902205414
- R902240832
- R902121025
- R902118914
- R902114099
Spare parts for Bosch Rexroth A4VG110
- Drive Shaft
- Cylinder block Rotor
- Piston shoe
- Swash plate (cam rocker)
- Valve plate
- Valve plate Left
- Valve plate Right
- Retainer Plate
- Roller Bearing
- Cradle Bearing Set
- Shaft Seal
- Seal kit pump
- Regulator assembly
- Servo Piston
- Charge Pump
- Rotor Spring
Repair and service A4VG110
Diagnostics and repair of the A4VG110 pump cover hydraulic parameter verification, condition assessment of the piston group and swash plate, internal leakage measurement and bench testing after overhaul.
- Wear inspection of pistons, cylinder block and valve plate
- Integrity check of shaft seals and face connections under pressure
- Displacement regulator diagnostics and adjustment
- Flow and pressure measurement on a hydraulic test bench after repair
- Selection of genuine Bosch Rexroth seal kits and spare parts for A4VG110
Contact us — we will help you source the Bosch Rexroth A4VG110 pump or compatible spare parts for your equipment.
Technical specifications verified by the Aspect Plus technical catalog.