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Home > Products > Hydraulic Control Valve >
D41E-6 D41P-6 D41PF-6 D41E-6T Bulldozer Main Control Valve Assembly 723-23-10300 723-23-10301

D41E-6 D41P-6 D41PF-6 D41E-6T Bulldozer Main Control Valve Assembly 723-23-10300 723-23-10301

723-23-10300 control valve assembly

723-23-10300

Bulldozer Main Control Valve Assembly

Place of Origin:

China

Brand Name:

CAVOYD

Certification:

ISO90001

Model Number:

D41E-6 D41P-6 D41PF-6 D41E-6T

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D41E-6 D41P-6 D41PF-6 D41E-6T Bulldozer Main Control Valve Assembly 723-23-10300 723-23-10301 D41E-6 D41P-6 D41PF-6 D41E-6T Bulldozer Main Control Valve Assembly 723-23-10300 723-23-10301 D41E-6 D41P-6 D41PF-6 D41E-6T Bulldozer Main Control Valve Assembly 723-23-10300 723-23-10301 D41E-6 D41P-6 D41PF-6 D41E-6T Bulldozer Main Control Valve Assembly 723-23-10300 723-23-10301 D41E-6 D41P-6 D41PF-6 D41E-6T Bulldozer Main Control Valve Assembly 723-23-10300 723-23-10301
Product Details
Part No:
723-23-10300 723-23-10302 723-23-10303 723-23-10304 723-23-10305
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:
Bulldozer Control Valve
Highlight:

723-23-10300 control valve assembly

,

723-23-10300

,

Bulldozer Main Control Valve 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
Bulldozer Main Control Valve Assembly D41E-6 D41P-6 D41PF-6 D41E-6T – Part Number 723-23-10300 723-23-10301
Common Faults & Troubleshooting
  • Specific action weak/not working: Stuck spool in that section, spool/sleeve wear causing internal leakage, damaged O-rings. First measure the outlet pressure of that section to diagnose.
  • All actions weak: Usually caused by insufficient main pump pressure or failed main Relief Valve pressure setting. Check system pressure first before disassembling the valve.
  • Erratic/jittery movement: Stuck spool, fatigued springs, unstable pilot control pressure, contaminated oil.
  • Oil leakage: Aged O-rings on valve body joints and spool seals, causing external seepage or internal leakage.
  • High oil temperature: Excessive internal leakage in the valve group, abnormal throttling.
Repair & Purchasing Recommendations
  • Minor faults: Clean the spool, replace the O-ring seal kit, lap the spool.
  • Scored spool/worn sleeve: Replace the spool parts or the complete valve assembly.
  • When ordering: Confirm the specific D65 sub-model (-12/-15/-16) and the original old part number (723-63-12100 is for -12; -15 uses 723-63-24100; they are not interchangeable across generations).
  • Assembly reference price: Genuine/compatible approx. US$830-3,980 depending on model.
Bulldozer Main Control Valve Assembly technical diagram
Bulldozer Main Control Valve Assembly component view
Tags：

main control valve

komatsu control valve

control valve 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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