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Hydraulic Main Piston Pump CAT D8R D8N, D8GC Track-Type Tractor for 9T-8346 0R-8503

Hydraulic Main Piston Pump CAT D8R D8N, D8GC Track-Type Tractor for 9T-8346 0R-8503

CAT D8R hydraulic piston pump

D8N tractor main hydraulic pump

9T-8346 0R-8503 hydraulic pump

Place of Origin:

China

Brand Name:

CAVOYD

Certification:

ISO90001

Model Number:

CAT D8R D8N, D8GC

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Hydraulic Main Piston Pump CAT D8R D8N, D8GC Track-Type Tractor for 9T-8346 0R-8503 Hydraulic Main Piston Pump CAT D8R D8N, D8GC Track-Type Tractor for 9T-8346 0R-8503 Hydraulic Main Piston Pump CAT D8R D8N, D8GC Track-Type Tractor for 9T-8346 0R-8503 Hydraulic Main Piston Pump CAT D8R D8N, D8GC Track-Type Tractor for 9T-8346 0R-8503 Hydraulic Main Piston Pump CAT D8R D8N, D8GC Track-Type Tractor for 9T-8346 0R-8503 Hydraulic Main Piston Pump CAT D8R D8N, D8GC Track-Type Tractor for 9T-8346 0R-8503
Product Details
MOQ:
1Set
Warranty:
6 Months
Transportation:
DHL, UPS, FedEx, Sea Freight
Payment Terms:
Western Union, T/T, Assurance
Product Name:
Hydraulic Pump Assembly
Supply Ability:
300 Sets /Month
Price:
Negotiable
Condition:
New/ Rebuilt
Part No:
9T-8346 0R-8503
Packaging Detail:
Wooden Case / Cartonwith Foam Protection, Or As Required
Delivery Time:
3-8 Working Days
Highlight:

CAT D8R hydraulic piston pump

,

D8N tractor main hydraulic pump

,

9T-8346 0R-8503 hydraulic pump

Payment & Shipping Terms
Minimum Order Quantity
1 set
Price
Negotiable
Packaging Details
Wooden Case / Carton with Foam Protection, or as Required
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
Product Overview

This variable displacement axial piston hydraulic pump is designed for CAT D8R, D8R II, D8N, and D8GC track-type tractors. It delivers reliable hydraulic power for blade lifting, tilting, steering, and all working hydraulic circuits.

  • Part Number 9T-8346
  • Interchange Part Number 0R-8503
  • Pump Type Variable Displacement Axial Piston Hydraulic Pump
  • Compatible Machines CAT D8R, D8R II, D8N, D8GC Track-Type Tractors
  • Applications Blade lifting, tilting, steering, and all working hydraulic circuits

Important: Please verify the machine serial number before placing an order to ensure correct matching.

Common Faults
  1. Insufficient hydraulic power and slow movement
  2. Excessive internal pump leakage, unable to build up pressure
  3. Abnormal noise and severe vibration of the pump
  4. Hydraulic oil overheating
  5. Oil leakage at pump shaft and joint surface
  6. Stuck displacement mechanism, flow control failure
Product Image
CAT D8R track-type tractor hydraulic main piston pump, part number 139-4151, interchangeable with 0R-4612 and 6E-1661
CAT D8R track-type tractor hydraulic main piston pump (Part No. 9T-8346 / 0R-8503)
Tags：

excavator hydraulic pump

bulldozer hydraulic pump

wheel loader hydraulic pump

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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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