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Excavator PC3000 PC4000 Hydraulic Swing Motor Part Number 95930840 89659040

Excavator PC3000 PC4000 Hydraulic Swing Motor Part Number 95930840 89659040

95930840

95930840 swing motor assembly

PC3000 Swing Motor Assembly

Place of Origin:

China

Brand Name:

CAVOYD

Certification:

ISO90001

Model Number:

PC3000 PC4000-6

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Product Details
Part No:
65489140
Packaging Details:
Wooden Case / Cartonwith Foam Protection, Or As Required
Warranty:
6 Months
Transportation Method:
DHL, UPS, FedEx, Sea Freight
Payment Terms:
Western Union, T/T, Assurance
Condition:
New / Rebuilt
Product Name:
Excavator Swing Assembly
Highlight:

95930840

,

95930840 swing motor assembly

,

PC3000 Swing Motor Assembly

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
Excavator PC3000 / PC4000 Hydraulic Swing Motor Part Number 95930840 / 89659040
Common Faults
  • Insufficient swing torque, weak swing and difficult start-up of large excavator
  • Unstable swing speed, jerky swing motion and heavy shock during start & stop
  • Abnormal noise of swing motor with housing vibration
  • Oil leakage on motor housing, damaged oil seals and gaskets
  • Wear of internal valve plate and plunger, excessive operating temperature
  • Loss of swing holding pressure, upper structure slewing drift after shutdown
Purchasing Recommendations
  • Verify part numbers and machine serial number to confirm compatibility with Komatsu PC3000-6 excavator
  • Prioritize OEM parts or high-quality remanufactured parts; be cautious of low-cost generic spare parts
  • Inspect motor housing for cracks, check integrity of port threads and output shaft before acceptance
  • Confirm the swing motor assembly comes with a complete seal kit for easy installation and replacement
  • Request warranty from supplier and retain factory inspection report
  • Check hydraulic oil condition and clean hydraulic circuit to eliminate system contamination during assembly replacement
Product Images
Swing Motor Assembly for Komatsu Excavators - Front View
Swing Motor Assembly - Front View
Swing Motor Assembly for Komatsu Excavators - Side View
Swing Motor Assembly - Side View

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