
Komatsu HPV75 — axial piston hydraulic pump
The Komatsu HPV75 hydraulic pump is a variable displacement axial piston pump developed in-house by Komatsu, belonging to the HPV series. Installed in tandem configuration on 6-tonne class crawler excavators, it supplies oil to the working functions and travel drive simultaneously. The HPV75 is a later design that replaced the HPV35 in newer Komatsu generations.
Full model range in the section Komatsu HPV series.
Technical specifications HPV75
- Type: variable displacement axial piston pump
- Design: tandem configuration (two pumps on a common shaft)
- Application: hydraulic system main pump
Installed in equipment
-
Komatsu
- PC60-6 — Crawler excavator
- PC60-7 — Crawler excavator
- PC60-7-B — Crawler excavator
- PC70-7 — Crawler excavator
- PC70-7-B — Crawler excavator
- PC75-1 — Crawler excavator
- PC75R-2 — Crawler excavator
- PC75UD-3 — Crawler excavator
- PC75US-3 — Crawler excavator
- PC75UU-3 — Crawler excavator
- PC78US-5 — Crawler excavator
- PW75-1 — Wheeled excavator
- PW75R-2 — Wheeled excavator
- BR100J-1 — Crusher
- BR100JG-1 — Crusher
- BR100JG-2 — Crusher
- BR100RG-1 — Crusher
- WA380-6 — Loader
- WA430-6 — Loader
- D375A-6 — Dozer
- D475A-5 — Dozer
- D475ASD-5EO — Dozer
- GD555-3 — Motor grader
- GD655-3 — Motor grader
- GD655-3A — Motor grader
- GD655-3C — Motor grader
- GD655-3Y — Motor grader
- GD675-3 — Motor grader
- GD755-3 — Motor grader
- GD755-5R — Motor grader
- GH320-3 — Motor grader
- BA100-1 — Agricultural machinery
OEM numbers HPV75
-
Komatsu
- 708-1W-00042
- 708-1W-01042
- 708-1W-00111
- 708-1W-00131
- 708-1W-00310
- 708-1W-01310
- 708-1W-01241
- 708-1W-00210
- 708-1W-01240
- 708-1W-01210
- 708-1W-00230
- 708-1W-00241
- 708-1W-01111
- 708-1W-00710
- 708-1W-01130
- 708-1W-00670
- 708-1W-01670
- 708-1W-00680
- 708-1W-01690
- 708-1W-00600
- 708-1W-00631
- 708-1W-00632
- 708-1W-90600
- 708-1W-90631
- 708-1W-01632
- 708-1W-00620
- 708-1W-00610
- 708-1W-01610
- 708-1W-41570
Spare parts for Komatsu HPV75
- 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 HPV75
Diagnostics and repair of axial piston hydraulic pump Komatsu HPV75: monitoring operating pressure and leaks, inspection of the piston group and valve plate, and bench testing after repair.
Contact us — we will repair hydraulic pump HPV75 and select genuine spare parts.
Spare Parts Diagram Komatsu HPV75
Spare Parts Diagram
Technical specifications verified by the Aspect Plus technical catalog.