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Home > Products > Swing Motor Assembly >
89659040 95930840 Swing Motor Assembly for Komatsu PC3000-6 PC4000-6 Excavators A2FM355

89659040 95930840 Swing Motor Assembly for Komatsu PC3000-6 PC4000-6 Excavators A2FM355

Komatsu PC3000-6 Swing Motor Assembly

89659040

89659040 swing motor assembly

Place of Origin:

China

Brand Name:

CAVOYD

Certification:

ISO90001

Model Number:

PC3000-6 PC3000-6E PC4000-6

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89659040 95930840 Swing Motor Assembly for Komatsu PC3000-6 PC4000-6 Excavators A2FM355 89659040 95930840 Swing Motor Assembly for Komatsu PC3000-6 PC4000-6 Excavators A2FM355 89659040 95930840 Swing Motor Assembly for Komatsu PC3000-6 PC4000-6 Excavators A2FM355 89659040 95930840 Swing Motor Assembly for Komatsu PC3000-6 PC4000-6 Excavators A2FM355 89659040 95930840 Swing Motor Assembly for Komatsu PC3000-6 PC4000-6 Excavators A2FM355
Product Details
Product Name:
Excavation Swing Assembly
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:
A2FLM355 89659040 95930840
Transportation Method:
DHL, UPS, FedEx, Sea Freight
Highlight:

Komatsu PC3000-6 Swing Motor Assembly

,

89659040

,

89659040 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
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CONTACT US
86--18127821703
280835749@qq.com
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Product Description
89659040 95930840 Swing Motor Assembly for Komatsu PC3000-6 PC4000-6 Excavators A2FM355
A2FLM355 89659040 95930840 Swing Motor Assembly for Komatsu PC3000 and PC4000 Excavators
Compatible models: PC3000, PC3000-6, PC3000-6E
Part Numbers: A2FLM355, 89659040, 95930840
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 for Komatsu Excavators - Side View
Tags：

swing reducer gearbox

excavator swing motor

hydraulic swing motor

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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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