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244-5326 194-8300 196-8246 200-3365 Excavator CAT E311D 312D 313D E315D E312C E313C Main Control Valve Assembly

244-5326 194-8300 196-8246 200-3365 Excavator CAT E311D 312D 313D E315D E312C E313C Main Control Valve Assembly

CAT E311D control valve

244-5326 Main Control Valve Assembly

244-5326 Excavator control valve

Place of Origin:

China

Brand Name:

CAVOYD

Certification:

ISO90001

Model Number:

CAT E311D 312D 313D E315D E312C E313C

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244-5326 194-8300 196-8246 200-3365 Excavator CAT E311D 312D 313D E315D E312C E313C Main Control Valve Assembly 244-5326 194-8300 196-8246 200-3365 Excavator CAT E311D 312D 313D E315D E312C E313C Main Control Valve Assembly 244-5326 194-8300 196-8246 200-3365 Excavator CAT E311D 312D 313D E315D E312C E313C Main Control Valve Assembly
Product Details
Warranty:
6 Months
Product Name:
Hydraulic Pump Assembly
Part No:
244-5326 194-8300 196-8246 200-3365
Packaging Details:
Wooden Case / Cartonwith Foam Protection, Or As Required
Payment Terms:
Western Union, T/T, Assurance
Transportation Method:
DHL, UPS, FedEx, Sea Freight
Condition:
New / Rebuilt
Highlight:

CAT E311D control valve

,

244-5326 Main Control Valve Assembly

,

244-5326 Excavator control valve

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
244-5326 194-8300 196-8246 200-3365 Excavator CAT E311D 312D 313D E315D E312C E313C Main Control Valve Assembly (Multi-way Control Valve)
OEM-compatible hydraulic main control valve for CAT E311D, 312D, 313D, E315D,  E312C, and E313C excavators.
Purchasing and Installation Guidelines
  • Verify OEM part number compatibility, including the regulator and servo valve assembly.
  • Require a hydraulic bench test report covering pressure, flow, and case drain leakage.
  • For remanufactured units, confirm replacement of pistons, cylinder block, valve plate, slippers, bearings, and all seals.
  • Inspect the pump housing for pores and cracks upon arrival.
  • Protect ports to prevent contaminants from entering the pump cavity.
  • Secure the pump properly during transportation to avoid damage to the input shaft and port threads.
  • Clean the hydraulic tank and pipelines before installation.
  • Replace all hydraulic filters and bleed air from the system.
  • Test pump pressure and flow after installation.
  • Check regulator response and inspect for abnormal noise, oil leakage, and engine bogging.
Product Images
CAT Excavator Hydraulic Pump Assembly technical diagram showing internal components and connections

CAT Excavator Hydraulic Pump Assembly installation view showing proper mounting and connection points

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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