Cart ::
Your shopping cart is empty!
It's never too late to make things right :)
Sort By:
Most Viewed
Model: 12996
Ball guide R909426458 Bosch Rexroth — holds spherical elements in a defined position relative to the..
48.12 $
excl. VAT 40.10 $
Hydraulics:
Pump & Motor Parts
Most Viewed
Model: 8014
Ball guide Washer R909080152 Bosch Rexroth — compensates for angular misalignment between the pressu..
6.48 $
excl. VAT 5.40 $
Hydraulics:
Pump & Motor Parts
Most Viewed
Model: 8607
Disk Spring R909074127 Bosch Rexroth — creates a constant axial preload between the rotating group c..
5.64 $
excl. VAT 4.70 $
Hydraulics:
Pump & Motor Parts
Most Viewed
Model: 8013
Piston shoe R909443559 Bosch Rexroth — performs reciprocating motion within the cylinder of the bloc..
25.56 $
excl. VAT 21.30 $
Hydraulics:
Pump & Motor Parts
Most Viewed
Model: 7357
Retainer Plate R902210003 Bosch Rexroth — presses the piston shoes against the swashplate surface of..
55.20 $
excl. VAT 46.00 $
Hydraulics:
Pump & Motor Parts
Most Viewed
Model: 16720
Shaft Seal R909831178 Bosch Rexroth — a sealing element of the shaft that prevents leakage of hydrau..
18.36 $
excl. VAT 15.30 $
Hydraulics:
Oil Seals
Most Viewed
Model: 12997
Valve plate Left R902010103 Bosch Rexroth — a hydraulic pump element that distributes the service fl..
111.48 $
excl. VAT 92.90 $
Hydraulics:
Pump & Motor Parts
Most Viewed
Model: 12995
Washer R909080152 Bosch Rexroth — distributes load and ensures connection seal integrity. Used in Hi..
3.48 $
excl. VAT 2.90 $
Hydraulics:
Pump & Motor Parts
Most Viewed
Model: 8602
Pre-Order
Cradle Bearing Seat R902066594 Bosch Rexroth — forms the raceway for the cradle bearing rollers, abs..
33.00 $
excl. VAT 27.50 $
Hydraulics:
Pump & Motor Parts
Most Viewed
Model: 12553
Pre-Order
Cylinder block Rotor R909433318 Bosch Rexroth — converts the working fluid flow into mechanical moti..
344.28 $
excl. VAT 286.90 $
Hydraulics:
Pump & Motor Parts
Most Viewed
Model: 12994
Pre-Order
Disk Spring R909074127 Bosch Rexroth — creates a constant axial preload between the rotating group c..
5.64 $
excl. VAT 4.70 $
Hydraulics:
Pump & Motor Parts
Most Viewed
Model: 14308
Pre-Order
Oil Seal R909830386 Bosch Rexroth — sealing element preventing oil leakage and contamination penetra..
18.36 $
excl. VAT 15.30 $
Hydraulics:
Oil Seals
Bosch Rexroth A4VO90 — axial piston pump 90 cm³
Bosch Rexroth A4VO90 is a variable displacement axial piston pump with swashplate design for hydrostatic drives, used in compact construction, road and agricultural machinery, as well as in machines with hydrostatic transmission. The pump is used in tandem with A8VO160. Installed on equipment from the following brands: Caterpillar, Komatsu, Hitachi, Volvo, Doosan, Hyundai.
Full model range in the section A4VO series
Technical specifications
- Maximum displacement: 90 cm³ (variable)
- Nominal working pressure: up to 40 MPa / 400 bar
- Peak pressure: up to 45 MPa / 450 bar
- Maximum rotational speed: 2200 rpm
- Weight: 50–55 kg
Installed in equipment
-
Caterpillar
- 320 — Excavator
- 325 — Excavator
-
Komatsu
- PC200 — Excavator
- PC220 — Excavator
-
Hitachi
- ZX200 — Excavator
- ZX210 — Excavator
-
Volvo
- EC210 — Excavator
- EC240 — Excavator
-
Doosan
- DX225 — Excavator
-
Hyundai
- R210 — Excavator
OEM numbers A4VO90
-
Bosch Rexroth
- R909607655
- R909447416
- R909438748
- R902221324
- R909603011 A8VO160LGKH2+A4VO90DRS/10R+A10VSO18DFR1
Spare parts for Bosch Rexroth A4VO90
- Cylinder block Rotor
- Drive Shaft
- Separation Bush
- Ball guide
- Disk Spring
- Snap Ring
- Slider
- Coupling of drive shaft
- Cylinder block press pin
- Charge Pump
- Roller Bearing
- Cradle Bearing Set
- Retainer Plate
- Swash plate (cam rocker)
- Piston shoe
- Rotor Spring
- Seal kit pump
- Shaft Seal
- Wire
- Valve plate
- Ball guide washer
- Pressure Override Valve
- Control Valve Regulator
- Regulator assembly
- Servo Piston
Repair and service A4VO90
Diagnostics and repair Bosch Rexroth A4VO90 axial piston pump: monitoring operating pressure and leaks, inspection of the piston group and valve plate, and bench testing after repair.
Contact us — we will select spare parts and repair axial piston pump A4VO90 with warranty.
Technical specifications verified by the Aspect Plus technical catalog.