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708-2L-00112 708-2L-00300 708-2L-31123 708-2L-31160 Hydraulic Main Pump For PC220-7 PC220-7 PC220LC-7 Excavator

708-2L-00112 708-2L-00300 708-2L-31123 708-2L-31160 Hydraulic Main Pump For PC220-7 PC220-7 PC220LC-7 Excavator

PC220LC-7 Excavator Hydraulic Main Pump

708-2L-00112

708-2L-31160 Hydraulic Main Pump

Place of Origin:

China

Brand Name:

CAVOYD

Certification:

ISO90001

Model Number:

PC220-7 and PC220LC-7

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Product Details
Product Name:
Excavator Hydraulic Main Pump
Packaging Details:
Wooden Case / Cartonwith Foam Protection, Or As Required
Payment Terms:
Western Union, T/T, Assurance
Condition:
New / Rebuilt
Warranty:
6 Months
Part No:
708-1U-00112 708-1U-00111
Transportation Method:
DHL, UPS, FedEx, Sea Freight
Highlight:

PC220LC-7 Excavator Hydraulic Main Pump

,

708-2L-00112

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708-2L-31160 Hydraulic Main Pump

Payment & Shipping Terms
Minimum Order Quantity
1 set
Price
Negotiable
Packaging Details
Wooden Case / Carton with Foam Protection, or as Required
Delivery Time
3-7 Weekdays
Payment Terms
T/T
Supply Ability
100pcs/day
Product Description
Hydraulic Pump Steering Pump for PC220-7 and PC220LC-7 
Part Numbers: 708-2L-00112, 708-2L-00300, 708-2L-31123, 708-2L-31160
Product Description
The hydraulic main pump models commonly used for the PC220-7 and PC220LC-7 excavator
Part Numbers: 708-2L-00112, 708-2L-00300, 708-2L-31123, 708-2L-31160
Common Faults
  • Insufficient output flow of hydraulic pump, slow and weak machine operation
  • Insufficient pressure of steering pump, heavy steering and slow response
  • Abnormal noise during pump operation with housing vibration
  • Oil leakage at pump mating surface and shaft end, damaged oil seals and gaskets
  • Wear of internal plungers and valve plate, excessive pump temperature
  • Severe pressure fluctuation, steering wobble and unstable operation
Purchasing Recommendations
  • Verify part numbers and machine serial number to confirm compatibility with PC220-7 and PC220LC-7 backhoe loader
  • Prioritize OEM parts or high-quality remanufactured parts; be cautious of low-cost generic spare parts
  • Inspect pump housing for cracks, check integrity of port threads and input shaft before acceptance
  • Confirm the hydraulic pump & steering pump assembly comes with a complete seal kit for easy installation and replacement
  • Request warranty from supplier and retain factory inspection report
  • Replace hydraulic oil and clean hydraulic circuit during assembly replacement to prevent secondary wear caused by contaminants
Hydraulic steering pump for WB93-97 backhoe loader - front view Hydraulic steering pump for WB93-97 backhoe loader - side view

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