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Excavator hydraulic pump 708-3M-00020 708-3M-00011 708-3M-00031 Komatsu PC160-7 PC160-8 PC170-8 PC190-8 Main piston pump

Excavator hydraulic pump 708-3M-00020 708-3M-00011 708-3M-00031 Komatsu PC160-7 PC160-8 PC170-8 PC190-8 Main piston pump

708-3M-00020

Komatsu hydraulic pump for PC160-7

708-3M-00020 main piston pump

Place of Origin:

China

Brand Name:

CAVOYD

Model Number:

PC160-7 PC160-8 PC170-8 PC190-8

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Excavator hydraulic pump 708-3M-00020 708-3M-00011 708-3M-00031 Komatsu PC160-7 PC160-8 PC170-8 PC190-8 Main piston pump Excavator hydraulic pump 708-3M-00020 708-3M-00011 708-3M-00031 Komatsu PC160-7 PC160-8 PC170-8 PC190-8 Main piston pump Excavator hydraulic pump 708-3M-00020 708-3M-00011 708-3M-00031 Komatsu PC160-7 PC160-8 PC170-8 PC190-8 Main piston pump Excavator hydraulic pump 708-3M-00020 708-3M-00011 708-3M-00031 Komatsu PC160-7 PC160-8 PC170-8 PC190-8 Main piston pump Excavator hydraulic pump 708-3M-00020 708-3M-00011 708-3M-00031 Komatsu PC160-7 PC160-8 PC170-8 PC190-8 Main piston pump
Product Details
Product Name:
Hydraulic Pump Assembly
Part No:
708-3M-00020 708-3M-00011 708-3M-00031
Applicable Model:
PC160-7 PC160-8 PC170-8 PC190-8
Condition:
New / Rebuilt
MOQ:
1 Set
Price:
Negotiable
Payment Terms:
Western Union, T/T, Assurance
Supply Ability:
300 Sets / Month
Delivery Time:
3-8 Working Days
Packaging Details:
Wooden Case / Cartonwith Foam Protection, Or As Required
Transportation Method:
DHL, UPS, FedEx, Sea Freight
Warranty:
6 Months
Highlight:

708-3M-00020

,

Komatsu hydraulic pump for PC160-7

,

708-3M-00020 main piston pump

Payment & Shipping Terms
Minimum Order Quantity
1 set
Price
Negotiable
Packaging Details
Dimension: L40×W40×H50 cm
Delivery Time
3-8 days
Payment Terms
T/T
Supply Ability
300pcs/day
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CONTACT US
86--18127821703
280835749@qq.com
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Product Description
Excavator Hydraulic Pump 708-3M-00020 708-3M-00011 708-3M-00031 Komatsu PC160-7 PC160-8 PC170-8 PC190-8 Main Piston Pump

Excavator hydraulic pump 708-3M-00020 708-3M-00011 708-3M-00031 Komatsu PC160-7 PC160-8 PC170-8 PC190-8 Main piston pump

Common Faults
  • Weak digging power when hot: Internal leakage from worn pistons, cylinder block and valve plate.
  • Engine lugging: Stuck PC valve or malfunction of EPC solenoid valve.
  • Slow actions & high oil temperature: Stuck LS valve or worn pump internals.
  • Abnormal noise & vibration: Cavitation, damaged bearing or piston shoe.
  • Large case drain flow: Serious internal wear of pump assembly.
  • Unstable operation: Abnormal EPC signal or intermittent LS valve sticking.
  • Pump fault code: Failed pressure sensor or damaged wiring harness.
Excavator hydraulic pump component view Hydraulic pump internal mechanism Pump assembly diagram Piston pump technical illustration Hydraulic pump cross-section Pump component close-up Excavator pump installation view Hydraulic system schematic Pump maintenance diagram Technical specifications illustration Component identification guide Pump assembly instructions
Tags：

hydraulic piston pump

hydraulic pump for excavator

main hydraulic pump assembly

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Guangzhou Kawo Construction Machinery Co.,Ltd.
With 20 years of professional experience in construction machinery hydraulics, CAVOYD focuses on hydraulic spare parts supply and remanufacturing for excavators, bulldozers and loaders. We mainly supply hydraulic pumps, control valves, swing assemblies, travel assemblies, fan pumps and fan motors. Our parts fit Caterpillar, Komatsu, Volvo, Hitachi, Kobelco, Sany, Doosan and other mainstream brands. We provide high-quality new parts and precision remanufactured parts, serving global clients wit
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