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Model: 6186
Cylinder block Rotor R910987330 Bosch Rexroth — converts the working fluid flow into mechanical moti..
144.00 $
excl. VAT 120.00 $
Hydraulics:
Pump & Motor Parts
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Model: 5868
Shoe plate Bosch Rexroth A10VO40 — a hydraulic unit component that supports and fixes working parts,..
16.44 $
excl. VAT 13.70 $
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Pump & Motor Parts
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Model: 5864
Valve plate Right Bosch Rexroth A10VO40 — a hydraulic pump element that distributes the service flui..
54.12 $
excl. VAT 45.10 $
Hydraulics:
Pump & Motor Parts
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Model: 5865
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Retainer Plate Bosch Rexroth A10VO40 — presses the piston shoes against the swashplate surface of th..
26.52 $
excl. VAT 22.10 $
Hydraulics:
Pump & Motor Parts
Bosch Rexroth A10VO40 — axial piston pump 40 cm3
Bosch Rexroth A10VO40 is an axial piston hydraulic pump designed for open hydraulic circuits in mobile machinery. The pump ensures stable hydraulic flow, efficient operation under high pressure and reliable performance in demanding operating conditions.
Thanks to its compact design and high output capacity, the A10VO40 pump is widely used in mini excavators and other compact construction equipment. It offers precise flow control, long service life and easy maintenance.
Full model range in the section Bosch Rexroth A10V A10VO A10VSO series.
Technical specifications
- Type: axial piston pump
- Displacement: 40 cm³
- Nominal operating pressure: up to 28 MPa 280 bar
- Maximum operating pressure: up to 35 MPa 350 bar
- Maximum speed: 2800 rpm
- Maximum flow (at 2800 rpm): 112 l/min
- Weight: 22–25 kg
Machines using A10VO40
-
Kobelco
- Kobelco SK03N2 — Mini excavator
OEM numbers A10VO40
-
Bosch Rexroth
- R910989445
Spare parts for Bosch Rexroth A10VO40
- Cylinder block Rotor
- Drive shaft
- Separation bush
- Ball guide
- Disk spring
- Snap ring
- Slider
- Drive shaft coupling
- Cylinder block press pin
- Charge pump
- Bearing
- Roller bearing
- Retainer plate
- Swash plate
- Piston shoe
- Rotor spring
- Ball guide spring
- Pump seal kit
- Shaft seal
- Valve plate
- Pressure relief valve
- Pump regulator
- Servo piston
Repair and service A10VO40
Professional repair of Bosch Rexroth A10VO40 hydraulic pumps includes pressure diagnostics, flow performance testing and regulator inspection. During overhaul, worn piston group components, bearings and sealing elements are replaced.
- Hydraulic pump diagnostics
- Inspection of cylinder block and piston assembly
- Replacement of bearings and seals
- Final testing on a hydraulic test bench
Contact us — we will help you select the correct Bosch Rexroth pump or the necessary spare parts for your equipment.
Spare parts diagram Bosch Rexroth A10VO40
Spare parts diagram
Technical specifications verified by the Aspect Plus technical catalog.