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Model: 11976
Ball guide 263H7-17141 Hitachi — holds spherical elements in a defined position relative to the rota..
58.68 $
excl. VAT 48.90 $
Hydraulics:
Pump & Motor Parts
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Model: 5762
Ball guide 3065991 Hitachi — provides a pivoting connection between the pressure plate and cylinder ..
28.92 $
excl. VAT 24.10 $
Hydraulics:
Pump & Motor Parts
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Model: 5765
Cylinder block Rotor 2042059 Hitachi — converts the working fluid flow into mechanical motion of the..
266.04 $
excl. VAT 221.70 $
Hydraulics:
Pump & Motor Parts
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Model: 11975
Cylinder block Rotor 263G7-17941 Hitachi — converts the working fluid flow into mechanical motion of..
630.60 $
excl. VAT 525.50 $
Hydraulics:
Pump & Motor Parts
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Model: 5763
Disk Spring 4289874 Hitachi — creates a constant axial preload between the rotating group components..
6.60 $
excl. VAT 5.50 $
Hydraulics:
Pump & Motor Parts
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Model: 13644
Disk Spring 4289874 Hitachi — creates a constant axial preload between the rotating group components..
9.36 $
excl. VAT 7.80 $
Hydraulics:
Pump & Motor Parts
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Model: 5766
Drive Shaft 2038178 Hitachi — transmits torque to the rotor assembly and drives the piston group of ..
72.12 $
excl. VAT 60.10 $
Hydraulics:
Pump & Motor Parts
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Model: 5767
Driven Shaft 2038174 Hitachi — receives torque from the drive shaft through a splined connection and..
71.64 $
excl. VAT 59.70 $
Hydraulics:
Pump & Motor Parts
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Model: 12956
Piston shoe 263G7-17571 Hitachi — performs reciprocating motion within the cylinder of the block, dr..
58.68 $
excl. VAT 48.90 $
Hydraulics:
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Model: 5770
Piston shoe 8071391 Hitachi — performs reciprocating motion within the cylinder of the block, drawin..
27.12 $
excl. VAT 22.60 $
Hydraulics:
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Model: 11977
Retainer Plate 263H7-17151 Hitachi — presses the piston shoes against the swashplate surface of the ..
52.92 $
excl. VAT 44.10 $
Hydraulics:
Pump & Motor Parts
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Model: 5761
Retainer Plate 3065989 Hitachi — presses the piston shoes against the swashplate surface of the hydr..
44.28 $
excl. VAT 36.90 $
Hydraulics:
Pump & Motor Parts
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Model: 5278
Seal kit pump 4463047 Hitachi — a set of seals designed to restore the sealing and functionality of ..
46.08 $
excl. VAT 38.40 $
Hydraulics:
Pump & Motor Seal Kits
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Model: 12955
Seal kit pump 4463047 Hitachi — a set of seals designed to restore the sealing and functionality of ..
78.96 $
excl. VAT 65.80 $
Hydraulics:
Pump & Motor Seal Kits
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Model: 5764
Shoe plate 4382272 Hitachi — a hydraulic unit component that supports and fixes working parts, evenl..
37.80 $
excl. VAT 31.50 $
Hydraulics:
Pump & Motor Parts
Hitachi HPKO / HPK — Hydraulic Pump Series
The Hitachi HPKO / HPK series includes variable axial piston pumps for mid-size and heavy-duty excavators. Aspect Plus provides repair services and spare parts for the full model range.
Hitachi HPKO / HPK Series Models
The series includes pumps:
All series are available in the Hitachi Hydraulics section.
Hitachi HPKO / HPK Series — Advantages
- Operating pressure up to 350 bar, peak up to 380 bar: ensures stable flow under full load on travel and working circuits.
- Pressure and power control regulation keeps engine load within allowable limits under variable operating conditions.
HPKO / HPK Series — Applications
The series pumps are used as main hydraulic pumps in mid-size and heavy-duty Hitachi excavators.
Hitachi HPKO / HPK Series — Parts and Repair
Spare parts are available for the Hitachi HPKO / HPK Series: cylinder blocks, shafts, pistons, repair kits, and seal kits.
Aspect Plus offers repair of Hitachi HPKO / HPK 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.