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Model: 11875
Ball guide 708-3M-13510 Komatsu — holds spherical elements in a defined position relative to the rot..
31.68 $
excl. VAT 26.40 $
Hydraulics:
Pump & Motor Parts
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Model: 12024
Cylinder block press Pin 708-2L-23360 Komatsu — prevents the cylinder block from rotating relative t..
3.24 $
excl. VAT 2.70 $
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Pump & Motor Parts
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Model: 11870
Cylinder block Rotor 708-3D-04320 Komatsu — converts the working fluid flow into mechanical motion o..
354.72 $
excl. VAT 295.60 $
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Pump & Motor Parts
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Model: 16639
Cylinder block Rotor 708-3M-04311 Komatsu — converts the working fluid flow into mechanical motion o..
456.72 $
excl. VAT 380.60 $
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Pump & Motor Parts
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Model: 11879
Drive Shaft 708-3M-12111 Komatsu — transmits torque to the rotor group and drives the piston group o..
119.64 $
excl. VAT 99.70 $
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Pump & Motor Parts
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Model: 11871
Drive Shaft motor 708-3D-12130 Komatsu — transmits torque to the rotor assembly and drives the pisto..
110.04 $
excl. VAT 91.70 $
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Pump & Motor Parts
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Model: 18991
EPR Valve with Manifold 702-21-57400 Komatsu — converts the electrical signal from the machine contr..
149.04 $
excl. VAT 124.20 $
Hydraulics:
Pump & Motor Parts
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Model: 11872
Piston shoe 708-3D-13340 Komatsu — performs reciprocating motion within the cylinder of the block, d..
24.24 $
excl. VAT 20.20 $
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Pump & Motor Parts
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Model: 16641
Piston shoe 708-3M-13311 Komatsu — performs reciprocating motion within the cylinder of the block, d..
28.44 $
excl. VAT 23.70 $
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Pump & Motor Parts
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Model: 11873
Retainer Plate 708-3D-13330 Komatsu — presses the piston shoes against the swashplate surface of the..
25.44 $
excl. VAT 21.20 $
Hydraulics:
Pump & Motor Parts
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Model: 11881
Retainer Plate 708-3M-13342 Komatsu — presses the piston shoes against the swashplate surface of the..
29.76 $
excl. VAT 24.80 $
Hydraulics:
Pump & Motor Parts
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Model: 17647
Retainer Plate 708-3M-13342 Komatsu — presses the piston shoes against the swashplate surface of the..
46.92 $
excl. VAT 39.10 $
Hydraulics:
Pump & Motor Parts
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Model: 12022
Spring of Rotor 708-2L-33160 Komatsu — generates an axial preload force on the cylinder block of the..
7.08 $
excl. VAT 5.90 $
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Pump & Motor Parts
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Model: 11869
Support 708-3D-04420 Komatsu — bearing bracket (support), which provides fixation and stable attachm..
173.16 $
excl. VAT 144.30 $
Hydraulics:
Pump & Motor Parts
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Model: 16638
Support 708-3M-04161 Komatsu — bearing bracket (support), which provides fixation and stable attachm..
319.08 $
excl. VAT 265.90 $
Hydraulics:
Pump & Motor Parts
Komatsu HPD — Hydraulic Pump Series
The Komatsu HPD series includes fixed-displacement axial piston pumps for compact, mid-size, and heavy-duty excavators. The series pumps deliver stable hydraulic flow at constant drive engine speed.
Komatsu HPD Series Models
The series includes pumps:
All series are available in the Komatsu Hydraulics section.
Komatsu HPD Series — Advantages
- Operating pressure up to 350 bar, peak up to 380 bar: ensures stable flow under full load on travel and working circuits.
- Simple and reliable design without control elements reduces maintenance time and extends service life under intensive operating conditions.
HPD Series — Applications
The series pumps are used as main hydraulic pumps in Komatsu excavators — from mini-excavators (1–8 t) to mid-size (8–20 t) and heavy-duty machines (20–50 t).
Komatsu HPD Series — Parts and Repair
Spare parts are available for the Komatsu HPD Series: cylinder blocks, shafts, pistons, repair kits, and seal kits.
Aspect Plus offers repair of Komatsu HPD Series hydraulic pumps. We perform diagnostics, replacement of worn components, and restoration of operating parameters.
Contact us — provide the equipment make or pump model — we will select the parts and prepare a quote.