Heavy Duty Earthmoving Parts South Africa

Heavy Duty Earthmoving Parts Supplier – TOSOG Yellow Plant Solutions

TOSOG Yellow Plant Solutions supplies heavy duty earthmoving parts, earthmoving machinery parts, yellow plant parts and heavy equipment spare parts for construction, mining, quarrying, roadworks, agriculture, plant hire and industrial applications across South Africa.

We source and supply new, OEM, aftermarket, used, reconditioned and remanufactured earthmoving equipment parts for leading machinery manufacturers including Caterpillar (CAT), Komatsu, Volvo Construction Equipment, Bell Equipment, Hitachi, JCB, Doosan/DEVELON, Hyundai, Liebherr, CASE, John Deere, SANY, SEM and SDLG.

Our range covers critical machine systems including engines, hydraulic pumps, hydraulic motors, transmissions, final drives, axles, differentials, undercarriage, electrical components, ECUs, cooling systems, braking systems and ground engaging tools (GET).

Looking for heavy duty earthmoving parts in South Africa? Send TOSOG your machine model, serial number and part number and we can assist with sourcing and compatibility.

Heavy Duty Earthmoving Parts for Sale

TOSOG provides access to a broad range of heavy duty earthmoving equipment parts designed for demanding operating environments.

Whether you operate a single machine or manage a large construction, mining or plant-hire fleet, we can assist with sourcing replacement components.

Our heavy equipment parts range includes:

Excavator parts
Wheel loader parts
Bulldozer parts
Motor grader parts
Articulated dump truck parts
Rigid dump truck parts
TLB parts
Skid steer loader parts
Track loader parts
Compactor and roller parts
Mining equipment parts
Quarry equipment parts
Drilling equipment parts
Crusher and screening equipment parts
Telehandler parts
Agricultural machinery parts

TOSOG’s existing product range covers major component groups including engines, hydraulics, transmissions, final drives, undercarriage, electrical systems, cooling systems and GET components.

Earthmoving Machinery Parts

Engine & Powertrain Parts

We source heavy-duty engine and powertrain components for construction and mining equipment.

Available components include:

Complete engines
Short blocks
Long blocks
Cylinder heads
Pistons
Piston rings
Cylinder liners
Crankshafts
Camshafts
Connecting rods
Bearings
Gasket kits
Oil pumps
Water pumps
Turbochargers
Fuel injectors
Injector pumps
Fuel pumps
Starter motors
Alternators
Engine ECUs / ECMs

Hydraulic Parts for Earthmoving Equipment

Hydraulic systems are critical to excavators, loaders, graders, dozers and other heavy machinery.

TOSOG supplies and sources:

Hydraulic pumps
Hydraulic motors
Travel motors
Swing motors
Hydraulic cylinders
Cylinder seal kits
Main control valves
Pilot valves
Relief valves
Solenoid valves
Hydraulic hoses
Hydraulic fittings
Hydraulic pumps and motors
Valve banks
Hydraulic filters
Hydraulic accumulators

We can assist with identifying hydraulic components using machine model, serial number, pump model, component number or photographs.

Final Drives & Travel Motors

TOSOG supplies final drives, travel motors and planetary drive components for excavators, tracked machines and other earthmoving equipment.

Our sourcing capability includes:

Complete final drives
Final drive motors
Travel motors
Planetary gears
Sun gears
Carrier assemblies
Ring gears
Bearings
Seals
Reduction gear components

Correct identification is important because final drive specifications can vary between machine models and serial-number ranges.

Earthmoving Undercarriage Parts

Undercarriage components experience constant impact, abrasion and load.

We supply:

Track chains
Track shoes
Track links
Track bolts and nuts
Rollers
Carrier rollers
Bottom rollers
Top rollers
Idlers
Sprockets
Recoil assemblies
Track adjusters
Bushes
Pins

Proper undercarriage maintenance can help reduce premature wear and unnecessary downtime.

Ground Engaging Tools – GET

TOSOG supplies Ground Engaging Tools (GET) for loaders, excavators, dozers, graders and other earthmoving machinery.

GET products include:

Bucket teeth
Tooth adapters
Bucket side cutters
Ripper teeth
Ripper shanks
Cutting edges
End bits
Wear plates
Grader blades
Loader cutting edges
Bolt-on edges
Wear protection components

GET selection should consider machine size, material being excavated, ground conditions and operating environment.

Transmission & Drivetrain Parts

We source components for heavy-duty transmissions and drivetrains, including:

Complete transmissions
Transmission gearboxes
Torque converters
Transmission pumps
Clutches
Transmission control valves
Transmission ECUs
Axles
Differentials
Planetary assemblies
Drive shafts
Universal joints
Differential gears
Bearings and seals

Electrical, ECU & Control System Parts

Modern earthmoving equipment depends heavily on electronic control systems.

TOSOG can source:

ECMs
ECUs
Engine controllers
Transmission controllers
Machine controllers
Display monitors
Instrument clusters
Sensors
Solenoids
Wiring harnesses
Relays
Control modules
Alternators
Starters
Communication modules
CAN-bus components

For electronic components, provide the machine model, serial number, existing module part number and photographs whenever possible. This improves the accuracy of identification and sourcing.

Cooling System & Radiator Parts

Heavy equipment operating under high loads requires effective cooling.

We supply and source:

Radiators
Oil coolers
Hydraulic oil coolers
Charge-air coolers
Intercoolers
Fan assemblies
Fan motors
Water pumps
Thermostats
Radiator hoses
Expansion tanks
Cooling-system components

Heavy Duty Earthmoving Machine Models

TOSOG supports parts sourcing for a wide range of earthmoving machinery.

Caterpillar / CAT

Examples include:

CAT 320
CAT 320D
CAT 320D2
CAT 320GC
CAT 330
CAT 336
CAT 950
CAT 966
CAT 966L
CAT 972
CAT 980
CAT 988
CAT 14M
CAT 16M
CAT D6
CAT D7
CAT D8
CAT D9
CAT 140H
CAT 140K
CAT 740
CAT 745
CAT 777
CAT 793

TOSOG also maintains dedicated CAT parts sourcing capability covering loaders, excavators, bulldozers, graders, ADTs and other CAT equipment.

Komatsu

Common Komatsu equipment supported includes:

Komatsu PC200
Komatsu PC210
Komatsu PC300
Komatsu PC400
Komatsu PC450
Komatsu PC600
Komatsu PC800
Komatsu WA380
Komatsu WA400
Komatsu WA470
Komatsu WA480
Komatsu WA600
Komatsu WA900
Komatsu WA1200
Komatsu D65
Komatsu D85
Komatsu D155
Komatsu HD465
Komatsu HD605
Komatsu HD785
Komatsu HD780
Komatsu GD555
Komatsu GD655

Volvo Construction Equipment

Examples include:

Volvo EC140
Volvo EC210
Volvo EC240
Volvo EC300
Volvo EC350
Volvo EC380
Volvo L90
Volvo L110
Volvo L120
Volvo L150
Volvo L180
Volvo L220
Volvo A25
Volvo A30
Volvo A35
Volvo A40
Volvo A45

Bell Equipment

TOSOG can source parts for Bell articulated dump trucks, loaders and other heavy equipment.

Examples include:

Bell B25
Bell B30
Bell B35
Bell B40
Bell B45
Bell B50
Bell B60
Bell 315SL
Bell 410
Bell ADTs

Hitachi

Supported Hitachi equipment can include:

Hitachi ZX200
Hitachi ZX210
Hitachi ZX240
Hitachi ZX250
Hitachi ZX300
Hitachi ZX350
Hitachi ZX470
Hitachi ZX490
Hitachi ZX520
Hitachi EX200
Hitachi EX300
Hitachi EX400
Hitachi EX800

JCB

Examples include:

JCB 3CX
JCB 4CX
JCB 426
JCB 427
JCB 437
JCB 457
JCB JS130
JCB JS160
JCB JS200
JCB JS220
JCB JS330
JCB 540-140
JCB 535-125

Doosan / DEVELON

Parts sourcing includes equipment such as:

Doosan DX140
Doosan DX160
Doosan DX180
Doosan DX210
Doosan DX225
Doosan DX255
Doosan DX300
Doosan DX340
Doosan DL200
Doosan DL250
Doosan DL300
Doosan DL350
Doosan DL420
Doosan DL450

Hyundai Construction Equipment

Examples include:

Hyundai R140
Hyundai R160
Hyundai R210
Hyundai R220
Hyundai R250
Hyundai R300
Hyundai R330
Hyundai R380
Hyundai R430
Hyundai HL730
Hyundai HL740
Hyundai HL757
Hyundai HL760

Liebherr

TOSOG can assist with sourcing parts for selected Liebherr earthmoving and mining equipment, including:

Liebherr R-series excavators
Liebherr L-series wheel loaders
Liebherr mining excavators
Liebherr articulated equipment

Other Earthmoving Brands

We also source parts for:

Availability depends on the machine model, serial number and component required.

Heavy Equipment Parts Manufacturers

TOSOG works with a network of manufacturers and suppliers covering OEM, OEM-equivalent, aftermarket, remanufactured and replacement components.

Major equipment manufacturers

Caterpillar
Komatsu
Volvo CE
Bell Equipment
Hitachi
JCB
Doosan / DEVELON
Hyundai
Liebherr
CASE
John Deere
SANY
SEM
SDLG

Engine & component manufacturers

Cummins
Perkins
Caterpillar
Volvo Penta
Deutz
Weichai
Isuzu
Yanmar
Kubota
Doosan

Transmission & drivetrain

ZF
Dana
Carraro
Allison
Funk

OEM names and part numbers are used for identification and compatibility purposes where applicable.

OEM vs Aftermarket vs Reconditioned Earthmoving Parts

When buying heavy equipment spare parts, it is important to consider the application rather than simply selecting the cheapest available component.

OEM Parts

Original equipment manufacturer components designed for specific equipment applications.

Aftermarket Parts

Replacement components manufactured by independent manufacturers. Quality and specifications can vary, so supplier and manufacturer selection is important.

Reconditioned / Remanufactured Parts

Components that have been inspected, repaired, rebuilt or remanufactured to restore functionality.

Used Parts

Used components can provide a cost-effective solution where suitable and available.

TOSOG can help customers identify the available options for their particular machine and application.

How to Order Heavy Duty Earthmoving Parts

Getting the correct component starts with accurate machine information.

Send us:

1. Machine manufacturer

Example: Caterpillar

2. Machine model

Example: CAT 966L

3. Serial number / PIN

The serial number can be critical because specifications can change within the same model.

4. Part number

If available, provide the OEM or existing component number.

5. Photos

Clear photographs of the existing part, nameplate, casting number or identification plate can assist with identification.

6. Quantity required

Tell us how many units you require.

We then assist with:

Identification → Compatibility → Sourcing → Quotation → Supply → Delivery / Collection

Tips for Buying Heavy Duty Earthmoving Parts

1. Always provide the machine serial number

A machine model alone may not be sufficient because components can differ between production ranges.

2. Check the part number

Where possible, provide the original part number stamped or printed on the component.

3. Compare the complete specification

Don’t compare components based solely on appearance. Check dimensions, mounting points, pressure ratings, electrical specifications and application.

4. Consider the operating environment

Mining, quarrying and heavy construction applications can require components designed for higher loads and more abrasive conditions.

5. Don’t wait until failure

Monitor wear components such as:

Rollers
Idlers
Sprockets
Track chains
Bucket teeth
Cutting edges
Hydraulic seals

Planned replacement can reduce unexpected downtime.

6. Check compatibility before ordering

Incorrect parts can result in installation delays, additional freight costs and machine downtime.

7. Consider total operating cost

The cheapest component is not necessarily the lowest-cost solution over its service life. Consider expected service life, warranty, availability and downtime.

8. Keep critical spare parts available

Mining and construction operations may benefit from maintaining stock of high-failure or long-lead-time components.

Why Choose TOSOG for Heavy Duty Earthmoving Parts?

Multi-Brand Parts Sourcing

We source parts across multiple major earthmoving equipment manufacturers.

New, OEM, Aftermarket & Reconditioned Options

Different equipment requirements and budgets can be accommodated depending on availability.

Technical Parts Identification

Our team can assist with identifying components using part numbers, machine models, serial numbers and photographs.

South African Supply

TOSOG supplies earthmoving and yellow plant parts to customers across South Africa.

International Sourcing

Where a component is not locally available, TOSOG can source through international supplier networks.

Parts-on-Demand

If you cannot find the part in our catalogue, send us the details and we can investigate sourcing options. TOSOG’s online parts platform specifically supports searches by machine model, part number and machine type.

Heavy Equipment Spare Parts South Africa

TOSOG supplies heavy equipment spare parts in South Africa for businesses operating in:

Mining
Construction
Civil engineering
Road construction
Quarrying
Agriculture
Plant hire
Earthmoving
Infrastructure development
Material handling
Industrial operations

From Gauteng and Mpumalanga to Limpopo, North West, KwaZulu-Natal, Western Cape, Eastern Cape and Northern Cape, customers can contact TOSOG for sourcing assistance.

Frequently Asked Questions

What are heavy duty earthmoving parts?

Heavy duty earthmoving parts are components designed for machinery operating under high loads, impact, vibration, abrasive materials and demanding working conditions. These include engines, hydraulics, transmissions, final drives, undercarriage, GET and electrical components.

Where can I buy earthmoving machinery parts in South Africa?

TOSOG Yellow Plant Solutions supplies and sources earthmoving machinery parts, yellow plant parts and heavy equipment spare parts for major construction and mining equipment brands across South Africa.

Do you supply CAT parts?

Yes. TOSOG supplies and sources parts for Caterpillar equipment including excavators, wheel loaders, bulldozers, graders, ADTs and other CAT machinery.

Do you supply Komatsu parts?

Yes. TOSOG sources Komatsu parts for construction, mining and earthmoving equipment, including excavators, wheel loaders, bulldozers, graders and mining trucks.

Do you sell new and used earthmoving parts?

Yes. Depending on availability, TOSOG can source new, OEM, aftermarket, used, reconditioned and remanufactured components.

Can you identify a part without a part number?

In many cases, yes. Send us the machine make, model, serial number and clear photographs of the component. Having the original part number provides the most reliable starting point.

Do you supply mining equipment parts?

Yes. TOSOG supplies and sources heavy-duty components for mining and other demanding applications, including engines, hydraulic systems, final drives, transmissions, undercarriage and GET.

Do you supply hydraulic pumps?

Yes. TOSOG supplies and sources hydraulic pumps, motors, valves, cylinders, seal kits and related hydraulic components.

Do you supply final drives?

Yes. We source complete final drives, travel motors, planetary components and related replacement parts for various excavators and tracked machines.

Do you supply undercarriage parts?

Yes. Our range includes track chains, track shoes, rollers, carrier rollers, idlers, sprockets, recoil components and related undercarriage parts.

Can TOSOG source hard-to-find parts?

Yes. If a part is not currently listed on the website, send the machine details and part number and our sourcing team can investigate availability.

Request a Quote for Heavy Duty Earthmoving Parts

Need a heavy duty earthmoving part?

Send TOSOG:

Machine Brand:
Machine Model:
Serial Number / PIN:
Part Number:
Description:
Quantity:
Location:
Photos:

Our team can assist with parts identification, sourcing and quotation.

TOSOG Yellow Plant Solutions

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