CAT 10R-2910 Hydraulic Pump Replacement for 966G II 972G II Wheel Loader

1. Variable Displacement Technology

The pump automatically adjusts displacement according to hydraulic demand, improving fuel efficiency and reducing unnecessary power loss.

2. High Load Capability

Designed for severe working conditions such as mining, construction, and heavy material handling.

3. Remanufactured OEM Standard

CAT Reman pumps are rebuilt with inspected components and tested to restore performance close to new specifications.

4. Direct Replacement

10R-2910 replaces CAT OEM new pump assembly 186-3732, allowing easier installation without major system modifications.

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Application Range

The CAT 10R-2910 hydraulic pump is a remanufactured variable displacement axial piston pump designed for Caterpillar wheel loader hydraulic systems. It is mainly used in heavy-duty earthmoving equipment where high pressure, reliable flow control, and long service life are required.

Typical applications include:

  • Mining and quarry operations
    • Material loading
    • Ore handling
    • Continuous heavy-duty operation
  • Construction equipment
    • Excavation support
    • Aggregate handling
    • Jobsite material transportation
  • Wheel loaders
    • CAT 966G II
    • CAT 972G II

The pump supplies hydraulic power for:

  • Boom lifting circuits
  • Bucket tilt and dump functions
  • Steering hydraulic systems
  • Auxiliary hydraulic functions

Basic Information

Item Details
Brand Caterpillar (CAT) Reman
Part Number 10R-2910
OEM New Number 186-3732
Product Type Variable Displacement Axial Piston Pump
Hydraulic Pump Type Axial Piston Pump
Condition Remanufactured / Replacement
Application Wheel Loader Hydraulic System
Compatible Machines CAT 966G II, CAT 972G II
Length Approx. 14.0 in (355.6 mm)
Height Approx. 8.2 in (208.3 mm)
Weight Approx. 45–55 kg (estimated)

Technical Parameters

Parameter Specification
Pump Type Variable displacement axial piston pump
Design Swash plate axial piston design
Displacement Control Variable displacement control
Hydraulic Medium Anti-wear hydraulic oil
Operating Pressure High-pressure heavy-duty hydraulic system
Flow Output Variable according to load demand
Rotation Check according to original pump configuration
Application Pressure Approx. 300–350 bar class system (machine dependent)
Control Type Hydraulic servo control (machine configuration dependent)
Mounting Direct replacement for original CAT hydraulic pump
Efficiency High volumetric and mechanical efficiency

CATERPILLAR – REXROTH REPLACEMENTS

OEM OEM NEW # OEM REMAN #
CAT 1863732 10R-2910
CAT 1963807 10R-2913
CAT 2093258 10R-3006
CAT 2155721 10R-3619
CAT 2283636 10R-4506
CAT 2352716 10R-7394
CAT 2545147 10R-7698
CAT 1559248 0R-7490
CAT 1694883 10R-3805
CAT 2021335 10R-0544
CAT 1083028 0R-8361
CAT 1110364 0R-8670
CAT 1113727 0R-8674
CAT 1131990 0R-0901
CAT 1131991 0R-0874
CAT 1140602 0R-8102
CAT 1140603 0R-8672
CAT 1140604 0R-8620
CAT 1221206 0R-0913
CAT 1228068 0R-8363
CAT 1231993 0R-9331
CAT 1232229 0R-9332
CAT 1232231 0R-9333
CAT 1235259 0R-7322
CAT 1235260 0R-9326
CAT 1262046 0R-8106
CAT 1278333 10R-0520
CAT 1283219 0R-9324
CAT 1284325 0R-7998
CAT 1295348 0R-0850
CAT 1301809 0R-9642
CAT 1302447 0R-7410
CAT 1342947 10R-0857
CAT 1347307 0R-8669
CAT 1353260 0R-9315
CAT 1353261 0R-9316
CAT 1358863 0R-8507
CAT 1358864 0R-7413
CAT 1358865 0R-7414

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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