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Doosan Daewoo DH370-7 DX420 DX340 DH500-7 Hydraulic Main Piston Pump Assembly a8vo140 A8VO200 400914-00269 400914-00248

Doosan Daewoo DH370-7 DX420 DX340 DH500-7 Hydraulic Main Piston Pump Assembly a8vo140 A8VO200 400914-00269 400914-00248

400914-00269

Doosan hydraulic pump assembly

400914-00269 main piston pump

Place of Origin:

China

Brand Name:

CAVOYD

Model Number:

DH370-7 DX420 DX340 DH500-7

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Doosan Daewoo DH370-7 DX420 DX340 DH500-7 Hydraulic Main Piston Pump Assembly a8vo140 A8VO200 400914-00269 400914-00248 Doosan Daewoo DH370-7 DX420 DX340 DH500-7 Hydraulic Main Piston Pump Assembly a8vo140 A8VO200 400914-00269 400914-00248 Doosan Daewoo DH370-7 DX420 DX340 DH500-7 Hydraulic Main Piston Pump Assembly a8vo140 A8VO200 400914-00269 400914-00248 Doosan Daewoo DH370-7 DX420 DX340 DH500-7 Hydraulic Main Piston Pump Assembly a8vo140 A8VO200 400914-00269 400914-00248 Doosan Daewoo DH370-7 DX420 DX340 DH500-7 Hydraulic Main Piston Pump Assembly a8vo140 A8VO200 400914-00269 400914-00248
Product Details
Payment Terms:
Western Union, T/T, Assurance
Warranty:
6 Months
Product Name:
Hydraulic Pump Assembly
Packaging Details:
Wooden Case / Cartonwith Foam Protection, Or As Required
Part No:
400914-00269 400914-00248
MOQ:
1 Set
Delivery Time:
3-8 Working Days
Price:
Negotiable
Applicable Model:
DH370-7 DX420 DX340 DH500-7
Supply Ability:
300 Sets / Month
Transportation Method:
DHL, UPS, FedEx, Sea Freight
Condition:
New / Rebuilt
Highlight:

400914-00269

,

Doosan hydraulic pump assembly

,

400914-00269 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 OEM part number to confirm the main hydraulic piston pump assembly fits , including pump body, regulator, and servo valve components.
  • New or remanufactured pumps must provide a hydraulic bench test report covering pressure, flow, case drain, and internal leakage.
  • For remanufactured pumps, confirm new replacement of pistons, cylinder block, valve plate, slippers, retainer plate, bearings, and all seals.
  • Inspect pump housing for cracks and sand holes upon arrival. Keep port threads intact and seal ports to prevent contaminants.
  • Secure the pump during transportation to avoid impact damage to the input shaft, ports, and precision valve parts.
  • Clean 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 Images

Doosan Daewoo DH370-7 DX420 DX340 DH500-7 Hydraulic Main Piston Pump Assembly a8vo140 A8VO200 400914-00269 400914-00248

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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