HPV140/PC360-7 Hydraulic Main Pump Assembly | Medium Excavator Aftermarket Hydraulic Replacement Spare Parts
HPV140/PC360-7 hydraulic main pump assembly is core aftermarket hydraulic power component for medium-duty excavator construction machinery. All internal valve plates, pistons and wearing parts are fully renewed and passed strict factory pressure testing, stable hydraulic flow output, plug-and-play direct replacement without modification, ideal maintenance spare part for medium mining and municipal engineering equipment.
- Medium open-pit mining continuous earthmoving and light rock-breaking excavation operation
- Highway, bridge and municipal infrastructure foundation construction projects
- River dredging, land reclamation and flood control engineering works
- Urban commercial building foundation excavation and trench digging
- Long-term medium-load uninterrupted daily construction site operation
- Insufficient hydraulic pump pressure, slow digging speed under medium rock load
- Pump internal & shaft oil leakage, hydraulic oil waste and weak equipment action
- Abnormal vibration & knocking noise during pump continuous running
- Hydraulic pump overheating, frequent high-temperature alarm and power limitation
- Unstable arm & bucket movement, hydraulic jitter caused by worn piston and valve plate
- Difficult startup, unstable hydraulic flow and sudden pressure drop during operation
- Full remanufacturing process, all vulnerable hydraulic parts replaced with new precision accessories
- 100% factory bench pressure & flow testing before delivery to reduce on-site breakdown rate
- Standard original matching installation size, direct replacement without secondary processing
- Support 1pc trial order and mass bulk wholesale for global repair shops & distributors
- Shockproof export wooden case packaging for long-distance sea transportation
- 6 months full factory quality warranty for all HPV140 main pump assemblies
- Model Number: HPV140/PC360-7
- Product Type: Complete Hydraulic Main Pump Assembly
- Applicable Equipment: Medium Duty Excavator Construction Machinery
- Condition: Brand New Aftermarket Replacement Hydraulic Spare Parts
- Supply Mode: China Factory Direct Wholesale Supply
- Warranty Period: 6 Months Factory Quality Warranty
| Component Category | Hot Sale Models & Part Numbers |
|---|---|
| Hydraulic Main Pump Assembly | HPV140/PC360-7, K3V112DT, A8VO225, K5V200, AP2D14 Main Hydraulic Pump |
| Swing Rotary Motor | 200-7, 360-7, 850-8, 1250-8 Swing Motor With Gearbox & Repair Kit |
| Travel Final Drive Motor | GM35, GM60, 200-7, 360-7 Travel Drive Spare Parts |
| Diesel Engine Assembly | 3066, 6HK1, C13, C15, C18, Engine Overhaul Kit, Piston, Cylinder Liner |
| Main Control Distribution Valve | Full Control Valve Assembly, Valve Spool, Seal Overhaul Repair Kit |
| Hydraulic Repair Kit | Pump Seal Kit, Swing Motor Seal Kit, Engine Gasket Overhaul Kit |
A1: It fits medium mining excavation, highway-bridge construction, river dredging and urban foundation digging for medium-duty excavator machinery.
A2: It solves pump oil leakage, insufficient hydraulic pressure, abnormal vibration noise, overheating and unstable excavator action failure.
A3: Yes, this remanufactured main pump completely matches medium excavator installation dimensions for direct maintenance replacement.
A4: Yes, MOQ is 1 piece, sufficient factory stock for global repair workshops and spare parts dealers.
A5: All HPV140 hydraulic pump assemblies enjoy 6 months official factory quality warranty.
A6: We supply full series excavator spare parts: hydraulic main pump, swing motor, travel motor and diesel engine assembly.
Global excavator maintenance workshops and spare parts wholesalers are welcome to send inquiry for long-term stable factory supply. Send your excavator model number for free technical matching verification.
