Komatsu PC60-7 PC70-7 Main Hydraulic Pump HPV75 Axial Piston Pump 708-1W-00042 708-1W-00111

Part Name: Variable displacement axial piston main hydraulic pump

Main PN: 708-1W-00042, 708-1W-00111, 708-1W-00131

Applicable Models: Komatsu PC60-7, PC70-7 mini excavator

Product Grades: Genuine New, Fully Refurbished Pump, Premium Aftermarket New

Warranty: 12 months warranty for genuine and refurbished pumps; 6–12 months warranty for aftermarket products

Net Weight: 58 kg

Stock Status: In stock, goods will be shipped within 3–7 working days once order is confirmed

1. Restored and manufactured in accordance with original OEM technical standards to perfectly adapt to the original hydraulic system of PC60-7 and PC70-7 excavators
2. Built-in load sensing pressure compensation mechanism automatically adjusts delivery flow along with load changes, lowering invalid power loss and decreasing overall fuel consumption
3. All worn internal core components are replaced with precision matched accessories to maintain stable pressure output and effectively reduce internal oil leakage during long-term construction work
4. Uniform mounting dimensions, oil port distribution and drive spline shaft structure support direct bolt-on replacement without secondary processing or modifiion
5. Upgraded multi-composite sealing kits eliminate internal and external oil leakage under high load and frequent working conditions
6. Each refurbished pump is subjected to strict pressure testing, flow calibration and leakage detection on professional test benches before delivery

Pump Type: Variable axial piston hydraulic pump

Max working pressure: 27 MPa

Control Mode: Load sensing pressure compensation control

Rated working speed: 2200 rpm

Input Shaft: OEM standard spline specifiion

Rotation Direction: Original factory designated rotation direction

Function: Supplies stable hydraulic power for traveling, slewing, boom lifting, arm retraction and bucket action hydraulic circuits

Applicable Equipment: Komatsu PC60-7, PC70-7

Interchange PN Group: 708-1W-00042, 708-1W-00111, 708-1W-00131

We are a professional supplier of Komatsu medium and small excavator hydraulic pumps. Multiple quality grades meet differentiated budget requirements for customers. Standardized refurbishment process and complete QC system guarantee reliable service performance of refurbished pumps. Mass spot inventory supports global sea freight and air freight transportation schemes. We offer professional installation tips and responsive after-sales technical assistance.