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Model: 15591
Bolt 4248599 Hitachi — secures the valve plate to the cover of the hydraulic pump or hydraulic motor..
5.88 $
excl. VAT 4.90 $
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Model: 15551
Center Pin 4233180 Hitachi — forms the tilt axis of the swashplate in an axial piston pump, transfer..
32.64 $
excl. VAT 27.20 $
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Model: 15550
Cylinder block Rotor 2027277 Hitachi — converts the working fluid flow into mechanical motion of the..
277.20 $
excl. VAT 231.00 $
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Model: 15603
Drive Shaft 2034788 Hitachi — transmits torque to the rotor assembly and drives the piston group of ..
537.96 $
excl. VAT 448.30 $
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Model: 15602
Driven Shaft 2034789 Hitachi — receives torque from the drive shaft through a splined connection and..
474.12 $
excl. VAT 395.10 $
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Model: 7840
Gear pump 9217993 Hitachi — an element of the hydraulic system designed to supply and pump the worki..
232.80 $
excl. VAT 194.00 $
Hydraulics:
Gear Pumps / Charge Pumps
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Model: 15554
Head cover Gasket 8050131 Hitachi — seals the joint between the housing and the cover of the hydraul..
36.00 $
excl. VAT 30.00 $
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Model: 16237
Hydraulic Pump Head Cover (block) 1018752 Hitachi — the structural element of the hydraulic pump, wh..
553.68 $
excl. VAT 461.40 $
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Model: 2755
Lock nut 4178173 Hitachi — threaded fastening element used to secure the main nut and prevent self-l..
42.84 $
excl. VAT 35.70 $
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Model: 15552
Piston 8043698 Hitachi — performs reciprocating motion within the cylinder of the block, drawing in ..
29.52 $
excl. VAT 24.60 $
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Model: 15230
Seal kit pump 8050131 Hitachi — a set of seals designed to restore the sealing and functionality of ..
85.44 $
excl. VAT 71.20 $
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Pump & Motor Seal Kits
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Model: 15588
Servo Piston 3055313 Hitachi — a control element that, under hydraulic pressure, moves regulating co..
37.32 $
excl. VAT 31.10 $
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Model: 15589
Tilting Pin 4260211 Hitachi — pivot element that connects the servo piston to the control mechanism,..
22.08 $
excl. VAT 18.40 $
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Model: 15549
Valve plate 9120557 Hitachi — an element of the hydraulic pump that distributes the flow of the work..
395.40 $
excl. VAT 329.50 $
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Model: 2584
Pre-Order
Gear pump 9217993 Hitachi — an element of the hydraulic system designed to supply and pump the worki..
188.64 $
excl. VAT 157.20 $
Hydraulics:
Gear Pumps / Charge Pumps
Hitachi HPV091EW — axial piston variable displacement hydraulic pump 91 cm³
Hitachi HPV091EW is a tandem axial piston variable displacement pump of the HPV091 series, a later variant relative to the HPV091DW. The E suffix denotes an updated version within the same design series — internal parts are partially interchangeable with DW. Main pump of Hitachi and John Deere 20-tonne class EX series -3 generation excavators. The pump is installed in Hitachi crawler excavators.
Full model range in the section Hitachi HPV series.
Technical specifications HPV091EW
- Displacement: 91 cm³
- Weight: 115 kg
Installed in equipment
-
Hitachi
- EX200-3 — Crawler excavator
- EX200-3C — Crawler excavator
- EX200-3M — Crawler excavator
- EX200K-3 — Crawler excavator
- EX200K-3M — Crawler excavator
- EX220-3 — Crawler excavator
OEM numbers HPV091EW
-
Hitachi
- 9133006
- 9118971
- 9133569
- 9121195
Spare part numbers HPV091EW
-
Hitachi
- 1018749
- 1018750
- 1018752
- 1020223
- 2027277
- 2034788
- 2034789
- 3055313
- 3055594
- 3063840
- 3063842
- 3063843
- 3063845
- 3066033
- 3069408
- 4099290
- 4101345
- 4114402
- 4116290
- 4150302
- 4169516
- 4175666
- 4178173
- 4179837
- 4179838
- 4198956
- 4199307
- 4232069
- 4233180
- 4234782
- 4242263
- 4243160
- 4248499
- 4252767
- 4260211
- 4260493
- 4260500
- 4265372
- 4272674
- 4274552
- 4276559
- 4276918
- 4278547
- 4306888
- 4310055
- 4310056
- 4310992
- 4311778
- 4317619
- 4317633
- 4317635
- 4317636
- 4317637
- 4334891
- 4334892
- 4334894
- 4334899
- 4338907
- 4339171
- 4339754
- 4340960
- 4506418
- 4509180
- 4514388
- 8043698
- 9120292
- 9134110
- 9134111
- 9736515
- 9736788
- 957366
- 958740
- 962002
- 984054
- 991725
- A590106
- A590908
- A590916
- J900830
- M211645
- M340613
- M340616
- M340645
- M340816
- M340820
- M341028
- M341245
- M341290
- M492564
Spare parts for Hitachi HPV091EW
- 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 HPV091EW
Diagnostics and repair of pump Hitachi HPV091EW: monitoring operating pressure and leaks, inspection of the piston group and valve plate, and bench testing after repair.
Contact us — we will repair pump HPV091EW and select genuine spare parts.
Spare Parts Diagram Hitachi HPV091EW
Spare Parts Diagram
Technical specifications verified by the Aspect Plus technical catalog.