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K7V280 Excavator CAT E349 E350 E352 E355GC E374GC Main Hydraulic Piston Pump for 584-0379 595-3969 566-8632

K7V280 Excavator CAT E349 E350 E352 E355GC E374GC Main Hydraulic Piston Pump for 584-0379 595-3969 566-8632

CAT hydraulic pump for E349

584-0379

584-0379 main piston pump

Place of Origin:

China

Brand Name:

CAVOYD

Model Number:

E349 E350 E352 E355GC E374GC

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K7V280 Excavator CAT E349 E350 E352 E355GC E374GC Main Hydraulic Piston Pump for 584-0379 595-3969 566-8632 K7V280 Excavator CAT E349 E350 E352 E355GC E374GC Main Hydraulic Piston Pump for 584-0379 595-3969 566-8632 K7V280 Excavator CAT E349 E350 E352 E355GC E374GC Main Hydraulic Piston Pump for 584-0379 595-3969 566-8632 K7V280 Excavator CAT E349 E350 E352 E355GC E374GC Main Hydraulic Piston Pump for 584-0379 595-3969 566-8632
Product Details
Delivery Time:
3-8 Working Days
Condition:
New / Rebuilt
MOQ:
1 Set
Price:
Negotiable
Transportation Method:
DHL, UPS, FedEx, Sea Freight
Product Name:
Hydraulic Pump Assembly
Warranty:
6 Months
Part No:
584-0379 595-3969 566-8632
Supply Ability:
300 Sets / Month
Payment Terms:
Western Union, T/T, Assurance
Packaging Details:
Wooden Case / Cartonwith Foam Protection, Or As Required
Highlight:

CAT hydraulic pump for E349

,

584-0379

,

584-0379 main piston pump

Payment & Shipping Terms
Minimum Order Quantity
1 set
Price
Negotiable
Packaging Details
Dimension: L80×W50×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
Procurement Guidelines
  • Verify the OEM part number to confirm the main hydraulic piston pump assembly fits, including the pump body, regulator, and servo valve components.
  • New or remanufactured pumps must be accompanied by a hydraulic bench test report covering pressure, flow, case drain, and internal leakage.
  • For remanufactured pumps, confirm the new replacement of pistons, cylinder block, valve plate, slippers, retainer plate, bearings, and all seals.
  • Inspect the pump housing for cracks and sand holes upon arrival. Keep port threads intact and seal ports to prevent contaminant entry.
  • Secure the pump during transportation to avoid impact damage to the input shaft, ports, and precision valve parts.
  • Clean the hydraulic tank and pipelines before installation, replace all hydraulic filters, and bleed air from the hydraulic system.
  • Test pump pressure, flow, and regulator response after installation. Check for abnormal noise, overheating, oil leakage, engine bogging, and weak operation.
Product Image
K7V280 main hydraulic piston pump for CAT E349, E350, E352, E355GC, and E374GC excavators, part numbers 584-0379, 595-3969, 566-8632

K7V280 Main Hydraulic Piston Pump — CAT E349 / E350 / E352 / E355GC / E374GC

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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