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Model: 15312
Cylinder block press Pin 2.123-00079 Uchida — prevents the cylinder block from rotating relative to ..
2.88 $
excl. VAT 2.40 $
Hydraulics:
Pump & Motor Parts
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Model: 14368
Cylinder block Rotor Uchida AP2D25 — converts the working fluid flow into mechanical motion of the p..
173.04 $
excl. VAT 144.20 $
Hydraulics:
Pump & Motor Parts
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Model: 14369
Drive Shaft Uchida AP2D25 — transmits torque to the rotor group and drives the piston group of the h..
77.04 $
excl. VAT 64.20 $
Hydraulics:
Pump & Motor Parts
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Model: 9270
Drive Shaft Uchida AP2D25 — transmits torque to the rotor group and drives the piston group of the h..
55.08 $
excl. VAT 45.90 $
Hydraulics:
Pump & Motor Parts
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Model: 9273
Gear pump Uchida AP2D25 — an element of the hydraulic system designed to supply and pump the working..
176.76 $
excl. VAT 147.30 $
Hydraulics:
Gear Pumps / Charge Pumps
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Model: 9428
Gear Pump Double XJDD-01033 Uchida — an element of a hydraulic system with two sections, designed fo..
297.36 $
excl. VAT 247.80 $
Hydraulics:
Gear Pumps / Charge Pumps
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Model: 9277
Gear Pump Double Uchida AP2D25 — an element of a hydraulic system with two sections, designed for th..
285.36 $
excl. VAT 237.80 $
Hydraulics:
Gear Pumps / Charge Pumps
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Model: 15983
Gear Pump Double 1902024800 Uchida — an element of a hydraulic system with two sections, designed fo..
336.12 $
excl. VAT 280.10 $
Hydraulics:
Gear Pumps / Charge Pumps
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Model: 18790
Gear pump Uchida AP2D12 — an element of the hydraulic system designed to supply and pump the working..
392.76 $
excl. VAT 327.30 $
Hydraulics:
Pump & Motor Parts
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Model: 14370
Piston shoe Uchida AP2D25 — performs reciprocating motion within the cylinder of the block, drawing ..
17.28 $
excl. VAT 14.40 $
Hydraulics:
Pump & Motor Parts
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Model: 14371
Retainer Plate Uchida AP2D25 — presses the piston shoes against the swashplate surface of the hydrau..
36.00 $
excl. VAT 30.00 $
Hydraulics:
Pump & Motor Parts
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Model: 12180
Roller Bearing Uchida AP2D25 — absorbs radial and axial shaft loads through cylindrical or tapered r..
7.08 $
excl. VAT 5.90 $
Hydraulics:
Bearings
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Model: 12179
Roller Bearing Uchida AP2D25 — absorbs radial and axial shaft loads through cylindrical or tapered r..
18.00 $
excl. VAT 15.00 $
Hydraulics:
Bearings
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Model: 9458
Seal kit pump Uchida AP2D25 — a set of seals designed to restore the sealing and functionality of a ..
65.52 $
excl. VAT 54.60 $
Hydraulics:
Pump & Motor Seal Kits
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Model: 15877
Seal kit pump Uchida AP2D28 — a set of seals designed to restore the sealing and functionality of a ..
58.92 $
excl. VAT 49.10 $
Hydraulics:
Pump & Motor Seal Kits
Uchida AP2D28 — variable displacement axial piston hydraulic pump 2 × 28 cm³
Uchida AP2D28 is a tandem hydraulic pump with swash plate and variable displacement. The design combines two independent piston sections in a common housing, allowing simultaneous and independent supply to the travel circuit and the working equipment circuit. If required, the pump is supplemented with an integrated gear pump for the pilot control line. Used as the main pump in compact excavators weighing 5–6 tonnes by Hyundai, Doosan and Volvo.
Full model range in the section Uchida AP2D series.
Technical specifications AP2D28
- Displacement: 2 × 28 cm³
- Max. operating pressure: 350 bar
- Rated speed: 3500 rpm
Installed in equipment
-
Hyundai
- R55-7 — mini excavator
- R55-7A — mini excavator
- R60-5 — mini excavator
- R60-7 — mini excavator
-
Doosan
- DX60 — mini excavator
- DX60R — mini excavator
- DH55 — mini excavator
- DH55-7 — mini excavator
- DH60 — mini excavator
-
Volvo
- EC55 — mini excavator
- EC55B — mini excavator
- EC60 — mini excavator
OEM numbers AP2D28
-
Uchida
- AP2D28LV1RS7
- AP2D28LV1RS7-856-0
- AP2D28VL
-
Doosan
- K1033766A
- K9005709
- 400914-00350
- 401-00222
- 401-00222B
- 2401-9286
-
Hyundai
- 31M8-10020
- 31M8-10010
- 31M9-10030
-
Volvo
- VOE14633898
Spare parts for Uchida AP2D28
- 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 AP2D28
We accept pump Uchida AP2D28 for repair: full diagnostics of hydraulic parameters, assessment of wear of pistons and cylinder block, seal inspection and bench testing after restoration.
Contact us — we will select spare parts and repair pump AP2D28 with warranty.
Spare Parts Diagram Uchida AP2D28
Spare Parts Diagram
Technical specifications verified by the Aspect Plus technical catalog.