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Model: 5826
Ball guide UC1100195737 Bosch Rexroth — holds spherical elements in a defined position relative to t..
16.80 $
excl. VAT 14.00 $
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Model: 10725
Ball guide UC1100195737 Bosch Rexroth — holds spherical elements in a defined position relative to t..
23.16 $
excl. VAT 19.30 $
Hydraulics:
Pump & Motor Parts
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Model: 9471
Cylinder block press Pin Uchida AP2D18, Bosch Rexroth, Nabtesco, Nachi — prevents the cylinder block..
2.88 $
excl. VAT 2.40 $
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Pump & Motor Parts
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Model: 5832
Cylinder block Rotor Bosch Rexroth A10V21 — converts the working fluid flow into mechanical motion o..
106.44 $
excl. VAT 88.70 $
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Model: 5837
Piston shoe Bosch Rexroth A10V21 — performs reciprocating motion within the cylinder of the block, d..
10.08 $
excl. VAT 8.40 $
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Pump & Motor Parts
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Model: 5831
Retainer Plate UC1100212575 Bosch Rexroth — presses the piston shoes against the swashplate surface ..
20.64 $
excl. VAT 17.20 $
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Pump & Motor Parts
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Model: 10726
Retainer Plate UC1100212575 Bosch Rexroth — presses the piston shoes against the swashplate surface ..
31.44 $
excl. VAT 26.20 $
Hydraulics:
Pump & Motor Parts
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Model: 5839
Shoe plate Bosch Rexroth A10V21 — a hydraulic unit component that supports and fixes working parts, ..
12.96 $
excl. VAT 10.80 $
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Pump & Motor Parts
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Model: 5833
Valve plate Left Bosch Rexroth A10V21 — a hydraulic pump element that distributes the service fluid ..
36.60 $
excl. VAT 30.50 $
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Pump & Motor Parts
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Model: 5834
Valve plate Right Bosch Rexroth A10V21 — a hydraulic pump element that distributes the service fluid..
36.60 $
excl. VAT 30.50 $
Hydraulics:
Pump & Motor Parts
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Model: 5829
Pre-Order
Shoe plate UC1100220329 Bosch Rexroth — a hydraulic unit component that supports and fixes working p..
15.36 $
excl. VAT 12.80 $
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Pump & Motor Parts
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Model: 5838
Pre-Order
Shoe plate Bosch Rexroth A10V21 — a hydraulic unit component that supports and fixes working parts, ..
12.84 $
excl. VAT 10.70 $
Hydraulics:
Pump & Motor Parts
Bosch Rexroth A10V21 A10VD21 A10V23 — axial piston pump 21 cm3
Bosch Rexroth A10V21, A10VD21 and A10V23 are compact axial piston hydraulic pumps designed for open hydraulic circuits of mobile equipment. The design provides stable hydraulic flow, efficient operation under high pressure and reliable performance in demanding operating conditions.
Pumps of this series are widely used in mini excavators and compact construction machinery. They offer precise flow control, compact dimensions and long service life.
Full model range in the section Bosch Rexroth A10V A10VO A10VSO series.
Technical specifications
- Type: axial piston pump
- Displacement: 21 cm3
- Nominal pressure: up to 28 MPa 280 bar
- Maximum pressure: up to 35 MPa 350 bar
- Maximum speed: 3000 rpm
- Flow rate (at 1500 rpm): ~31.5 l/min
- Weight: 12–15 kg
Installed in equipment
-
Komatsu
- Komatsu PC20-7 — Mini Excavator
- Komatsu PC25-1 — Mini Excavator
- Komatsu PC30-7 — Mini Excavator
-
Yanmar
- Yanmar B22 — Mini Excavator
- Yanmar B25 — Mini Excavator
- Yanmar ViO20 — Mini Excavator
- Yanmar ViO25 — Mini Excavator
-
Kubota
- Kubota KX61 — Mini Excavator
- Kubota KX71 — Mini Excavator
- Kubota U20 — Mini Excavator
- Kubota U25 — Mini Excavator
-
IHI
- IHI 20J — Mini Excavator
- IHI 25J — Mini Excavator
-
Takeuchi
- Takeuchi TB020 — Mini Excavator
- Takeuchi TB025 — Mini Excavator
-
Case
- Case CX18 — Mini Excavator
- Case CX26 — Mini Excavator
-
New Holland
- New Holland E18 — Mini Excavator
- New Holland E27 — Mini Excavator
OEM numbers A10V21 A10VD21 A10V23
-
Bosch Rexroth
- R902451499
- R910932983
- R902532354
- R902476996
- R902449296
- R902543256
- R902531893
- R902550211
- R902861161
- R902462895
- R902465751
- R902532714
- R910978605
- R902444235
- R910969941
- R910987362
- R910943805
- R900935918
- R902465267
- R900911928
- R900985874
- R910926144
- R900911162
- R902541915
- R900995939
- R902538203
- R902538191
- R902538183
- R902504528
- R902496300
- R902491835
- R902416619
- R902430246
- R902541916
- R902538137
- R902417929
- R910947331
- R910987363
- R910985874
- R910916326
- R910947320
- R910993670
- R910993671
- R910993866
- R910995262
- R910995263
- R910995264
- R910995265
- R910993669
- R910922624
- R910949789
- R910961975
- R910962290
- R910968635
- R910968685
- R910969466
- R910901473
- R910927146
- R910992506
- R910991436
- R910989575
- R910947923
- R910949206
- R910951919
- R910951943
- R910944328
- R910944329
- R910918036
- R910918037
- R910918038
- R902408087
- R902417375
- R910987639
- R910987642
- R910987758
- R910988589
- R910989011
- R910989033
- R902487514
- R910728888
- R910947786
- R902533325
- R902454048
Spare parts for Bosch Rexroth A10V21 A10VD21 A10V23
- Cylinder block Rotor
- Drive Shaft
- Separation Bush
- Ball guide
- Disk Spring
- Snap Ring
- Slider
- Coupling of drive shaft
- Cylinder block press pin
- Charge Pump
- Bearing
- Roller Bearing
- Retainer Plate
- Swash plate (cam rocker)
- Piston shoe
- Rotor Spring
- Ball guide spring
- Seal kit pump
- Shaft Seal
- Valve plate
- Pressure Override Valve
- Regulator assembly
- Servo Piston
Repair and service A10V21 A10VD21 A10V23
Professional repair and maintenance of Bosch Rexroth A10V21, A10VD21 and A10V23 hydraulic pumps includes diagnostics of pressure, flow performance and regulator operation. During overhaul worn piston 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 required spare parts for your equipment.
Spare parts diagram Bosch Rexroth A10V21 A10VD21 A10V23
Spare Parts Diagram
Technical specifications verified by the Aspect Plus technical catalog.