Heavy Equipment Spare Parts Murchison
New & Used Earth-moving Equipment Spares

Your Trusted Supplier of Premium Yellow Plant & Heavy Machinery Parts Across Southern Africa
TOSOG is a leading supplier of heavy equipment spare parts and high-performance earthmoving machinery parts for the construction, mining, and plant hire industries across Southern Africa. Our extensive range of heavy equipment spares, including new, used, OEM, and premium aftermarket components, ensures that all major brands of earthmoving and construction machinery remain productive, reliable, and cost-efficient.
Whether you operate a single machine or manage a full fleet, TOSOG provides fast, cost-effective solutions for all your heavy equipment spare parts needs. From engines and hydraulics to undercarriage and electrical components, we deliver quality parts quickly – helping your machines stay operational and your business running at peak performance.
Why Choose TOSOG for Heavy Equipment Spare Parts?
✔ Extensive Stock Availability
We supply a full range of engine parts, hydraulic parts, transmission parts, loader and excavator components, and complete replacement assemblies.
✔ Fast Delivery Across South Africa
We understand machine downtime is expensive. Our national supplier network and partnered courier services ensure parts are delivered fast, safely and anywhere in South Africa.
✔ OEM, Aftermarket & Used Options
We support every budget with high-quality:
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OEM (Original Equipment Manufacturer) parts
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Premium aftermarket parts
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Good used and refurbished components
✔ Expert Technical Support
Our team has real industry experience in construction, mining, plant maintenance, and machinery rebuilds. We help identify the correct part using PIN/VIN numbers, serial numbers, machine models, and engine codes.
Our Heavy Equipment Spare Parts Range
Below is a detailed overview of our most in-demand heavy equipment spare parts categories, optimised with industry-leading keywords for strong search visibility.
1. Engine Parts for Heavy Machinery
We supply complete diesel engine parts and components for:
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CAT
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Komatsu
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Volvo
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John Deere
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Cummins
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Doosan
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Deutz
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Yanmar
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Kubota
Popular Engine Parts:
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Pistons & liners
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Crankshafts
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Cylinder heads
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Turbochargers
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Injectors & fuel pumps
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Oil pumps & water pumps
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Gaskets & overhaul kits
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Alternators & starters
2. Hydraulic System Parts
Hydraulic failure leads to major downtime – TOSOG stocks trusted components for all heavy machinery.
Hydraulic Parts Available:
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Hydraulic pumps (main pumps & pilot pumps)
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Final drives & travel motors
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Swing motors & swing drives
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Control valves
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Hydraulic hoses & seals
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Cylinders & cylinder repair kits
3. Transmission & Drivetrain Parts
High-powered machines need reliable drivetrain components. We supply new and reman transmissions, torque converters and axles.
Parts Supplied:
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Gearboxes
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Transmissions (manual, powershift, hydrostatic)
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Drive shafts
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Axles & hubs
4. Undercarriage Parts for Excavators & Dozers
We supply durable undercarriage parts for:
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Excavators
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Dozers
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Track loaders
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Drill rigs
Undercarriage Components:
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Track chains
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Track shoes
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Track rollers & carrier rollers
5. Ground Engaging Tools (G.E.T)
High-wear items for earthmoving, mining and construction machines.
G.E.T Options:
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Cutting edges
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Ripper teeth
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Blade edges
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Side cutters
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Bolt-on & weld-on adapters
6. Electrical & Electronic Components
We stock high-quality OEM and aftermarket electrical parts.
Available Components:
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ECUs
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Sensors
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Starters
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Wiring harnesses
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Controller units
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Display monitors
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Switches & gauges
7. Cooling System Parts
Reliable cooling prevents machine overheating, especially in mining and construction.
Cooling Components:
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Radiators
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Oil coolers
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Water pumps
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Fans & shrouds
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Thermostats
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Intercoolers
8. Filters for Heavy Machinery
High-performance filtration systems for a wide range of machines.
Filter Types:
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Air filters
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Fuel filters
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Hydraulic filters
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Oil filters
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Transmission filters
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Cabin filters
Brands We Supply
We source and supply trusted heavy equipment spare parts for all major brands:
Construction & Earthmoving:
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Caterpillar (CAT)
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Komatsu
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Volvo CE
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Hitachi
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Doosan / Hyundai
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Bell Equipment
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JCB
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Case
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Liebherr
Engine Manufacturers:
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Cummins
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Deutz
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Yanmar
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John Deere
Truck & ADT Parts:
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Bell B20, B25, B30, B40, B50 series
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Volvo A30, A35, A40
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CAT ADTs
Industries We Serve
TOSOG supplies heavy equipment spare parts to:
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Construction
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Mining
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Road & civil works
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Quarrying
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Plant hire & rental
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Logistics & transport
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Municipalities
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Agriculture & forestry
Why Customers Trust TOSOG
✔ Competitive Pricing
We help you save by offering OEM, aftermarket, rebuilt and used parts.
✔ Fast Turnaround
We specialise in sourcing urgent and hard-to-find parts.
✔ Quality Guaranteed
All parts are inspected and tested for reliability and performance.
✔ Professional Support
Our team helps with PIN identification, parts matching, and technical support.
Our Parts for Top Yellow Plant Brands We supply new and used parts for:
| Brand | Origin | Category / Focus |
| Caterpillar (CAT) | USA | Earth-moving, mining, construction, power systems |
| Bell Equipment | South Africa | Articulated dump trucks, loaders, graders |
| Komatsu | Japan | Excavators, dozers, mining trucks |
| Volvo Construction Equipment | Sweden | Articulated haulers, loaders, excavators |
| Hitachi Construction Machinery | Japan | Excavators, dump trucks, loaders |
| Liebherr | Germany | Cranes, excavators, mining trucks |
| Doosan / DEVELON | South Korea | Loaders, excavators, mini-diggers |
| Hyundai Construction Equipment | South Korea | Excavators, loaders, compaction |
| John Deere | USA | Agricultural & construction machinery |
| JCB | UK | Backhoe loaders, telehandlers, compact equipment |
| SANY | China | Excavators, cranes, concrete equipment |
| XCMG | China | Loaders, graders, rollers, cranes |
| SDLG | China (Volvo Group) | Loaders, graders, rollers |
| CASE Construction Equipment | USA | Backhoe loaders, graders, excavators |
| Dezzi Equipment | South Africa | Loaders, graders, dumpers |
| Terex | USA/UK | Crushing, screening, materials handling |
| Mecalac / Bobcat | France / USA | Compact loaders, skid steers |
Main Types of Yellow / Earth-Moving Plant
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1. Excavators
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Used for digging, trenching, loading, and demolition.
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Brands used in SA: CAT, Bell, Komatsu, Volvo, Hitachi, Hyundai, Doosan, Liebherr.
2. Wheel Loaders (Front-End Loaders)
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For loading material into dump trucks, hoppers, or stockpiles.
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Popular models: CAT 950, Bell L2606E, Volvo L120, Komatsu WA470.
3. Bulldozers
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Used for pushing large quantities of soil, sand, or rubble.
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Common makes: CAT D6/D8, Komatsu D65, Liebherr PR series, Shantui.
4. Motor Graders
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Used for levelling and grading surfaces (roads and construction sites).
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Typical brands: CAT 140H/140K, Bell 770G, Komatsu GD675, John Deere.
5. Articulated Dump Trucks (ADTs)
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Used for hauling material across rough terrain.
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Well-known models: Bell B40D/B45E/B50E, CAT 745, Volvo A40F.
6. Rigid Dump Trucks
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Large off-road haulers for mining operations.
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Brands: CAT 777F, Komatsu HD785, Terex TR100.
7. Backhoe Loaders (TLBs)
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Multi-purpose machines with a front loader and rear excavator.
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Common models: CAT 428F, JCB 3CX, Bell 315SL, Case 580.
8. Skid Steer Loaders
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Compact machines for smaller sites, landscaping, and material handling.
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Brands: Bobcat, CAT 226B, JCB Robot, Case SR175.
9. Track Loaders
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Loader with crawler tracks, used in rough terrain.
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Common models: CAT 963D, Komatsu CK30.
10. Compactors / Rollers
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Used for compacting soil, gravel, and asphalt.
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Brands: Bomag, CAT, Hamm, Dynapac, Bell.
11. Scrapers
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For large-scale earthmoving — cutting, hauling, and spreading material.
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Brands: CAT 627, Bell, Komatsu.
12. Graders & Dozers for Mining
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Heavy-duty graders and dozers used in large open-pit mines.
13. Tractors & Towing Units
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Used for pulling or moving equipment and trailers on site.
14. Drill Rigs / Blasting Rigs
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For drilling blast holes in mining and quarry operations.
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Brands: Sandvik, Epiroc, Atlas Copco.
15. Crushers & Screens (Mobile)
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Used in quarrying and aggregate processing.
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Brands: Metso, Powerscreen, Bell, Sandvik.
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FAQ (Frequently Asked Questions)
What is meant by “yellow plant” or “earth-moving equipment”?
“Yellow plant” refers to heavy-duty construction and mining machinery - such as excavators, loaders, graders, bulldozers, and dump trucks - typically painted in yellow by brands like Caterpillar, Bell, Komatsu, and JCB. These machines are used for earthworks, road building, mining, and civil engineering.
What types of parts do you supply?
Which brands do you carry parts for?
We stock or source parts for most major brands, including: CAT, Bell Equipment, Komatsu, Volvo, Hitachi, JCB, Hyundai, Doosan, CASE, Liebherr, John Deere, Shantui, and SANY.
Do you sell genuine or aftermarket parts?
We offer: Genuine OEM parts (original manufacturer) Aftermarket parts (high-quality alternatives) Remanufactured and used parts (cost-effective options, depending on availability) Customers can choose based on budget, warranty, and application type.
Do you deliver parts anywhere in South Africa?
✅ Yes - we deliver nationwide through courier and freight partners. We service clients in Durban, Johannesburg, Cape Town, Richards Bay, Rustenburg, Polokwane, and mining regions across the country and neighbouring countries.
Can you source hard-to-find or obsolete parts?
Yes. Through our local and international supplier network, we can locate, import, or cross-reference hard-to-find parts for older or discontinued machine models.
How long do deliveries take?
In-stock parts: 1–3 working days Special orders: 5–10 working days (local suppliers) Imported parts: 10–21 working days, depending on customs and shipping.
Do you offer installation or field service?
Yes — we work with qualified field technicians who can assist with installation, diagnostics, and commissioning upon request.
Can I get a quotation?
Yes — simply provide: Machine make and model Serial or part number (if available) Required quantity We’ll issue a formal quotation (RFQ) with pricing, lead time, and delivery options.
Do your parts come with a warranty?
OEM parts: 6–12 months (manufacturer-backed) Aftermarket parts: 3–6 months (depending on brand) Used/reconditioned parts: Tested and verified before dispatch.
Do you export outside South Africa?
Yes — we can supply parts to neighbouring SADC countries such as Botswana, Namibia, Mozambique, Eswatini, Lesotho, Zambia, and Zimbabwe.
What payment methods do you accept?
We accept EFT, bank transfer, and official purchase orders from registered companies. Credit terms may be available for approved clients.