CAT 0R-8361 0R8361 Hydraulic Piston Pump Replacement

  • 1. Variable Displacement Technology

    The pump automatically adjusts output flow according to hydraulic demand.

    Advantages:

    • Lower power loss
    • Improved fuel efficiency
    • Reduced hydraulic heat generation
    • Better machine response

    2. High Pressure Capability

    Designed for heavy-duty applications:

    • High load operation
    • Frequent working cycles
    • Harsh construction environments

    3. Durable Rotating Group

    Main internal components include:

    • Cylinder block
    • Pistons
    • Slipper shoes
    • Swash plate assembly

    Precision machining ensures:

    • Low internal leakage
    • Stable pressure
    • Long operating life

    4. Cat Reman Advantage

    Benefits:

    • OEM-equivalent performance
    • Reduced replacement cost
    • Improved equipment uptime
    • Strict quality inspection

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Application Range

CAT 0R-8361 hydraulic pump is mainly applied to heavy-duty Caterpillar machinery hydraulic systems.

Typical applications:

1. Construction Machinery

Applications:

  • Excavators
  • Wheel loaders
  • Earthmoving equipment
  • Heavy-duty material handling machines

Functions:

  • Hydraulic cylinder operation
  • Steering control
  • Implement system drive

2. Mining Equipment

Suitable for:

  • Mining loaders
  • Quarry equipment
  • Heavy transport machinery

Working requirements:

  • Continuous high-pressure operation
  • High impact resistance
  • Long service life

3. Heavy Industrial Equipment

Used in hydraulic systems requiring:

  • Stable pressure output
  • Variable flow control
  • High efficiency operation

Technical Parameters

Parameter Specification
Brand Caterpillar
Part Number 0R-8361
Product Type Hydraulic Pump
Condition Cat Reman
Pump Design Axial Piston Pump
Displacement Type Variable Displacement
Control Type Pressure / Flow Compensated (depending on configuration)
Hydraulic System High-pressure closed/open circuit applications
Rotation According to machine configuration
Replacement Part 140-8885 Pump Group
Application CAT heavy equipment

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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