10R6866 CAT Hydraulic Pump for Excavator & Heavy Equipment

  • Direct replacement for CAT original hydraulic pump applications
  • Restores hydraulic system efficiency and performance
  • High-pressure and high-load capability
  • Precision-machined hydraulic components
  • Improved durability through renewed seals, bearings, and wear components
  • Suitable for demanding construction and mining environments
  • Cost-effective alternative to a new OEM hydraulic pump

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Application Range

The CAT 10R-6866 Hydraulic Pump is designed for Caterpillar heavy equipment hydraulic systems, providing reliable hydraulic power for demanding construction and industrial applications.

Typical applications include:

  • Construction Machinery
    • Hydraulic excavators
    • Track-type tractors
    • Wheel loaders
    • Mining equipment
    • Earthmoving machinery
  • Mining Equipment
    • Open-pit mining machines
    • Heavy-duty material handling equipment
    • Continuous operation hydraulic systems
  • Infrastructure & Engineering Equipment
    • Road construction machinery
    • Quarry equipment
    • Large hydraulic drive systems
  • Industrial Hydraulic Systems
    • High-pressure hydraulic power units
    • Heavy-duty machinery requiring variable hydraulic flow control

The pump converts mechanical power from the engine into hydraulic energy, supplying pressurized oil flow to hydraulic actuators, motors, and control valves for machine movement and operation.

CAT 10R-6866 Hydraulic Pump Technical Specifications

Parameter Specification
Product Name CAT 10R-6866 Hydraulic Pump
Brand Caterpillar (CAT)
Part Number 10R-6866
Product Type Remanufactured Hydraulic Pump
Pump Type Variable Displacement Axial Piston Pump
Hydraulic Design Swash Plate Axial Piston Design
Application Mobile Hydraulic Systems
Function Converts mechanical power into hydraulic energy for machine operation
Displacement Type Variable Displacement
Control Method Hydraulic / Servo Control (Machine Dependent)
Operating Pressure High-pressure hydraulic system application
Maximum Pressure According to original CAT equipment specifications
Flow Output Variable flow output according to system demand
Rotation Direction According to original equipment configuration
Hydraulic Fluid Anti-wear hydraulic oil
Fluid Temperature Range Suitable for heavy-duty mobile hydraulic applications
Efficiency High volumetric and mechanical efficiency
Working Environment Construction, mining, quarrying, and industrial applications
Component Design Precision-machined piston, cylinder block, valve plate, and rotating group
Replacement Type Direct replacement for original CAT hydraulic pump
Condition CAT Reman / Rebuilt Hydraulic Pump
Quality Standard Tested according to Caterpillar remanufacturing specifications
Installation Direct fit replacement for compatible CAT equipment
Maintenance Benefit Reduced downtime and extended hydraulic system service life
Estimated Weight Approx. 25–30 kg
Packaging Weight Approx. 30–35 kg
OEM OEM NEW # OEM REMAN #
CAT 1966098 10R-3086
CAT 2290102 10R-7391
CAT 2141098 10R-7435
CAT 1656767 0R-7949
CAT 3799740 20R-0098
CAT 2244432 10R-4355
CAT 2191965 10R-4648
CAT 2615630 20R-3304
CAT 1003259 0R-9645
CAT 1616634 0R-7793
CAT 1809588 10R-0532
CAT 2246369 10R-2914
CAT 2354109 10R-8695
CAT 2354110 10R-8696
CAT 2442228 10R-8700
CAT 1454878 10R-0555
CAT 1725637 10R-0552
CAT 1689027 0R-0858
CAT 2290099 10R-7388
CAT 2350843 10R-7393
CAT 1094197 0R-7472
CAT 1316006 0R-7476
CAT 1408886 0R-0861
CAT 1522914 10R-6681
CAT 1785195 20R-3306
CAT 1902279 0R-0912
CAT 1946800 20R-3301
CAT 2141097 10R-7434
CAT 2191964 10R-0537
CAT 2244430 10R-6866
CAT 2321835 10R-9089
CAT 2402647 10R-6888
CAT 2497013 20R-0114
CAT 1569084 20R-3311
CAT 1575909 0R-0855
CAT 1959097 20R-3308
CAT 1955237 10R-0538
CAT 1527767 0R-0863
CAT 1527768 0R-0864

A: We are factory and trading company.

A: Generally it is 3-5 days if the goods are in stock. Or it is 15-20 days if the goods are not in stock, it is according to quantity.

A: We can provide samples, but not for free.

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.

If you have more questions, pls feel free to contact us as below:

sales@bailehydraulic.com

WeChat/WhatsApp：0086 18060096097

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