Hydraulic Pumps for Sale in South Africa – Earthmoving, Mining & Construction Equipment

TOSOG supplies and sources hydraulic pumps in South Africa for heavy equipment, earthmoving machinery, construction equipment, mining machines, agricultural machinery and industrial hydraulic systems.

We supply new, OEM, aftermarket, replacement, reconditioned and remanufactured hydraulic pumps for major equipment manufacturers including Caterpillar (CAT), Komatsu, Volvo, Hitachi, Bell Equipment, JCB, Hyundai, Doosan/DEVELON, Liebherr, SEM, SANY, XCMG, CASE and John Deere.

Hydraulic pumps are critical to machine performance because they provide the hydraulic flow and pressure required for functions such as excavation, lifting, steering, travel, bucket operation, boom movement, blade control and auxiliary equipment.

TOSOG can assist customers looking to buy hydraulic pumps, replace a failed pump, identify a hydraulic pump from a machine serial number or part number, or source hard-to-find hydraulic components.

Hydraulic Pumps for Heavy Equipment

Our hydraulic pump solutions are suitable for:

Excavators
Wheel loaders
Bulldozers
Motor graders
Articulated dump trucks
Rigid dump trucks
Backhoe loaders / TLBs
Skid steer loaders
Track loaders
Compactors and rollers
Cranes
Mining equipment
Agricultural machinery
Industrial hydraulic systems
Hydraulic power units

We can supply complete hydraulic pumps as well as hydraulic pump parts, rotating groups, pistons, cylinders, valve plates, swash plates, bearings, seals and other repair components.

Hydraulic Pump Types

TOSOG supplies several types of hydraulic pumps depending on the machine and hydraulic system.

1. Axial Piston Hydraulic Pumps

Axial piston pumps are widely used in modern excavators, loaders and other high-pressure mobile equipment. They can be available as fixed or variable-displacement pumps.

Applications include:

Excavators
Wheel loaders
Mining machinery
Construction equipment
Hydraulic power systems

2. Gear Hydraulic Pumps

Gear pumps are mechanically simple, robust and commonly used in mobile machinery and industrial applications.

They are suitable for applications requiring reliable hydraulic flow and are generally tolerant of demanding working environments.

3. Vane Hydraulic Pumps

Vane pumps are used in various mobile and industrial hydraulic systems where smooth flow and relatively quiet operation are required.

4. Radial Piston Pumps

Radial piston pumps are designed for applications requiring high pressure and specialised hydraulic performance.

5. Variable Displacement Pumps

Variable-displacement hydraulic pumps adjust flow according to system requirements and are commonly found in sophisticated construction and mining equipment.

Major hydraulic manufacturers offer gear, vane, axial piston and radial piston pump technologies for mobile and industrial applications.

Hydraulic Pump Models We Supply & Source

TOSOG can source hydraulic pumps according to machine make, model, serial number and pump part number.

Caterpillar CAT Hydraulic Pumps

Popular applications include:

CAT 320
CAT 323
CAT 325
CAT 330
CAT 336
CAT 345
CAT 349
CAT 950
CAT 966
CAT 972
CAT 980
CAT 988
CAT 994
CAT D6
CAT D7
CAT D8
CAT D9
CAT 140H
CAT 140K
CAT 140M
CAT 740
CAT 745
CAT 777
CAT 785
CAT 793

Caterpillar’s hydraulic pump range includes gear, vane and piston pump designs, with pump configuration varying by equipment model and application.

Komatsu Hydraulic Pumps

We can source hydraulic pumps for:

Komatsu PC200
Komatsu PC210
Komatsu PC220
Komatsu PC240
Komatsu PC300
Komatsu PC350
Komatsu PC400
Komatsu PC450
Komatsu PC600
Komatsu PC800
Komatsu WA200
Komatsu WA320
Komatsu WA380
Komatsu WA400
Komatsu WA420
Komatsu WA430
Komatsu WA470
Komatsu WA480
Komatsu WA500
Komatsu WA600
Komatsu WA900
Komatsu D65
Komatsu D85
Komatsu D155
Komatsu GD series

Volvo Hydraulic Pumps

Applications include:

Volvo EC140
Volvo EC160
Volvo EC180
Volvo EC210
Volvo EC220
Volvo EC240
Volvo EC250
Volvo EC300
Volvo EC350
Volvo EC380
Volvo EC480
Volvo L60
Volvo L70
Volvo L90
Volvo L110
Volvo L120
Volvo L150
Volvo L180
Volvo L220
Volvo A25
Volvo A30
Volvo A35
Volvo A40
Volvo A45

Hitachi Hydraulic Pumps

We can source hydraulic pumps for Hitachi excavators and construction equipment, including:

Hitachi ZX120
Hitachi ZX130
Hitachi ZX160
Hitachi ZX180
Hitachi ZX200
Hitachi ZX210
Hitachi ZX220
Hitachi ZX240
Hitachi ZX250
Hitachi ZX270
Hitachi ZX300
Hitachi ZX330
Hitachi ZX350
Hitachi ZX470
Hitachi ZX490

Bell Equipment Hydraulic Pumps

Applications include:

Bell B20
Bell B25
Bell B30
Bell B35
Bell B40
Bell B45
Bell B50
Bell L series loaders
Bell graders and other hydraulic equipment

JCB Hydraulic Pumps

We can source hydraulic pumps for:

JCB 3CX
JCB 4CX
JCB 5CX
JCB JS130
JCB JS160
JCB JS200
JCB JS220
JCB JS240
JCB JS300
JCB 426
JCB 436
JCB 456

Other Hydraulic Pump Applications

TOSOG also sources pumps for:

For a complete range, pump selection should always be confirmed against the specific machine configuration and pump identification details.

Hydraulic Pump Manufacturers & Brands

Depending on application and availability, TOSOG can source hydraulic pumps and components from leading manufacturers and hydraulic brands such as:

Bosch Rexroth
Parker
Eaton / Vickers
Danfoss
Kawasaki
Sauer-Danfoss
Casappa
Nachi
Caterpillar
Komatsu
Volvo
Hitachi
JCB
Kobelco
Hyundai
Doosan / DEVELON

Bosch Rexroth’s African hydraulic range includes axial piston, external and internal gear, gerotor, vane and radial piston pumps.

New, OEM, Aftermarket & Reconditioned Hydraulic Pumps

TOSOG can assist with different hydraulic pump options depending on your machine, budget and operating requirements.

New Hydraulic Pumps

Suitable where maximum component life and new-component reliability are required.

OEM Hydraulic Pumps

OEM replacement pumps are matched to the manufacturer’s specified machine application.

Aftermarket Hydraulic Pumps

High-quality aftermarket pumps can provide a cost-effective alternative where the specification and application are correctly matched.

Reconditioned Hydraulic Pumps

Reconditioned pumps can provide a cost-effective solution for older equipment and machines where replacement costs are high.

Remanufactured Hydraulic Pumps

Remanufactured units can be rebuilt using replacement components and tested before being returned to service.

Hydraulic Pump Repairs & Rebuilding

TOSOG can assist with hydraulic pump repair and refurbishment requirements.

Depending on the pump and condition, services may include:

Complete pump inspection
Disassembly
Internal component inspection
Bearing replacement
Seal replacement
Piston replacement
Cylinder block inspection
Valve plate inspection
Swash plate inspection
Rotating group replacement
Shaft inspection
Housing inspection
Reassembly
Pressure testing
Flow testing
Performance testing

Not every failed hydraulic pump is economically repairable. The condition of the housing, rotating group and major internal components should be assessed before deciding between repair, rebuild or replacement.

Hydraulic Pump Problems & Failure Symptoms

A hydraulic pump may require inspection when you experience:

Slow machine operation
Loss of hydraulic power
Low hydraulic pressure
Reduced hydraulic flow
Excessive hydraulic oil temperature
Unusual pump noise
Cavitation
Hydraulic oil contamination
Excessive vibration
Hydraulic system overheating
Weak excavator boom or bucket
Slow travel
Poor loader lifting performance
Hydraulic functions stopping under load

However, a hydraulic pump is not always the source of the problem. Blocked filters, contaminated oil, incorrect oil viscosity, damaged hoses, relief-valve problems, worn cylinders, faulty control valves and other hydraulic-system faults can produce similar symptoms.

How to Identify the Correct Hydraulic Pump

Before ordering a replacement hydraulic pump, provide as much information as possible.

Ideally provide:

1. Machine make
Example: Komatsu

2. Machine model
Example: PC400-6

3. Machine serial number

4. Hydraulic pump part number

5. Pump manufacturer/model

6. Photos of the existing pump

7. Hydraulic system information

8. Quantity required

This information allows TOSOG to cross-reference the application and reduce the risk of supplying an incorrectly configured pump.

Tips When Buying a Hydraulic Pump in South Africa

1. Never select a pump based only on appearance

Two pumps may look similar while having different displacement, control configurations, mounting arrangements or operating pressures.

2. Always provide the machine serial number

The same machine model can have different hydraulic configurations depending on production year, market and machine serial number.

3. Check the pump part number

The pump’s identification plate or stamped number can provide valuable information for cross-referencing.

4. Check hydraulic oil condition

Contaminated oil can rapidly damage a replacement pump.

5. Inspect the hydraulic filter

A blocked or damaged filter can contribute to hydraulic system problems.

6. Investigate the cause of failure

Replacing the pump without identifying why the original failed can result in another premature failure.

7. Confirm pressure and flow requirements

Pump displacement, operating pressure, flow rate and control type must be suitable for the hydraulic system.

8. Consider total cost, not only purchase price

A lower-priced pump may not provide the same service life, warranty or availability of replacement components.

9. Ask about testing

For rebuilt or reconditioned pumps, ask whether the unit has been pressure and performance tested.

10. Use the correct hydraulic oil

Always follow the equipment manufacturer’s hydraulic-fluid requirements.

Hydraulic Pump Supplier South Africa

TOSOG supplies and sources hydraulic pumps for customers throughout South Africa, supporting industries including:

Mining
Construction
Earthmoving
Civil engineering
Agriculture
Quarrying
Road construction
Plant hire
Manufacturing
Industrial processing

We can assist customers in Gauteng, Johannesburg, Pretoria, Rustenburg, Mpumalanga, Limpopo, KwaZulu-Natal, Western Cape, Eastern Cape, Northern Cape and other regions of South Africa.

TOSOG also sources specialised and hard-to-find hydraulic pumps through its local and international supplier network.

Why Choose TOSOG?

✔ Hydraulic Pump Specialist

Solutions for mobile, mining, construction and industrial hydraulic applications.

✔ Multiple Supply Options

New, OEM, aftermarket, reconditioned and remanufactured options.

✔ Major Equipment Brands

Support for CAT, Komatsu, Volvo, Hitachi, Bell, JCB, Hyundai, Doosan and other major manufacturers.

✔ Technical Cross-Referencing

Provide your machine model, serial number or pump part number for identification.

✔ Sourcing Capability

We can assist with difficult-to-find hydraulic pumps and components.

✔ South African Support

Solutions for customers operating heavy equipment throughout South Africa.

Frequently Asked Questions

What is a hydraulic pump?

A hydraulic pump converts mechanical power into hydraulic energy by moving hydraulic fluid through a hydraulic system. The resulting flow and pressure allow hydraulic actuators and motors to perform work.

What are the main types of hydraulic pumps?

The main types include gear pumps, vane pumps and piston pumps. Piston pumps can include axial and radial designs, while systems may use fixed or variable displacement configurations.

What hydraulic pump is used in an excavator?

Many modern excavators use high-pressure variable-displacement axial piston pumps, but the correct pump depends on the manufacturer, machine model, serial number and hydraulic-system configuration.

Can TOSOG supply a hydraulic pump for my CAT or Komatsu?

Yes. TOSOG can source hydraulic pumps for Caterpillar, Komatsu and other major earthmoving equipment brands.

Can you supply aftermarket hydraulic pumps?

Yes. Depending on availability and application, TOSOG can source OEM and quality aftermarket alternatives.

Can my hydraulic pump be rebuilt?

Many hydraulic pumps can be repaired or rebuilt, depending on the condition of the housing, rotating group and other major components. Inspection is recommended before deciding whether to rebuild or replace the unit.

How do I order the correct hydraulic pump?

Send us the machine make, model, serial number, existing pump part number and clear photos of the pump. This gives our team the information needed to identify and cross-reference the correct unit.

Do you supply hydraulic pump parts?

Yes. Depending on availability, we can source hydraulic pump repair components including rotating groups, pistons, seals, bearings, valve plates and other internal components.

Do you supply hydraulic pumps for mining equipment?

Yes. TOSOG supports hydraulic pump requirements for mining, earthmoving, construction and heavy-duty equipment.

Where can I buy hydraulic pumps in South Africa?

Contact TOSOG with your machine and pump details. We can assist with sourcing a suitable hydraulic pump for sale in South Africa based on your application.

Request a Hydraulic Pump Quote

Looking for a hydraulic pump for sale in South Africa?

Send TOSOG:

Machine Make:
Machine Model:
Serial Number:
Pump Part Number:
Pump Manufacturer:
Quantity:
New / OEM / Aftermarket / Reconditioned:
Location:
Photos:

TOSOG – Hydraulic Pumps for Earthmoving, Mining & Construction Equipment in South Africa.

Request A Quote Now!