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Komatsu PC70-8 PC60-8 Main Piston Pump Excavator Hydraulic Pump 708-3T-00161 708-3T-01161 708-3T-042500

Komatsu PC70-8 PC60-8 Main Piston Pump Excavator Hydraulic Pump 708-3T-00161 708-3T-01161 708-3T-042500

PC60-8 Main Piston Pump

708-3T-042500 hydraulic pump

708-3T-00161 main piston pump

Place of Origin:

China

Brand Name:

CAVOYD

Model Number:

PC70-8 PC60-8

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Product Details
Product Name:
Hydraulic Pump Assembly
Part No:
708-3T-00161 708-3T-01161 708-3T-042500
Applicable Model:
PC70-8 PC60-8
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:

PC60-8 Main Piston Pump

,

708-3T-042500 hydraulic pump

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708-3T-00161 main piston pump

Payment & Shipping Terms
Minimum Order Quantity
1 set
Price
Negotiable
Packaging Details
Dimension: L40×W40×H60 cm
Delivery Time
3-8 days
Payment Terms
T/T
Supply Ability
300pcs/day
Product Description
Excavator Hydraulic Pump 708-3T-00161 708-3T-01161 708-3T-042500 Komatsu PC70-8 PC60-8 Main Piston Pump
Product Overview

High-performance main piston hydraulic pump designed for Komatsu PC70-8 and PC60-8 excavators. Compatible with part numbers 708-3T-00161, 708-3T-01161, and 708-3T-042500.

Common Operational 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 & soft lever: Worn integrated pilot pump or stuck LS valve
  • Abnormal noise & vibration: Cavitation, damaged bearing, piston shoe, or pilot pump
  • Large case drain flow: Serious internal wear of pump assembly
  • Unstable operation: Abnormal EPC signal or intermittent LS valve sticking
  • Fault codes CA123/CA271/DA22KK: Failed EPC solenoid or damaged wiring harness
Product Images
Komatsu hydraulic pump component view Hydraulic pump assembly detail Pump internal mechanism close-up Excavator pump mounting interface Pump housing and connections Hydraulic pump side profile Pump component identification Internal piston assembly Pump manufacturing specifications Quality control inspection points Final product packaging Installation guidance reference

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