CAT Final Drives for Sale in South Africa | TOSOG Yellow Plant Solutions
Genuine, OEM, Aftermarket & Reconditioned Caterpillar Final Drives, Travel Motors and Replacement Components
Looking for reliable CAT Final Drives in South Africa? TOSOG Yellow Plant Solutions specialises in sourcing and supplying high-quality Caterpillar final drives, hydraulic travel motors, planetary gearboxes and replacement drivetrain components for construction, mining, earthmoving and heavy industrial equipment.
We assist equipment owners, mining contractors, construction companies, plant hire businesses and maintenance departments with sourcing replacement Caterpillar final drive assemblies to minimise machine downtime and maintain operational productivity.
Whether you require a complete CAT excavator final drive, a replacement travel motor, a planetary gearbox, internal gear components or a reconditioned final drive, TOSOG can assist with sourcing a suitable solution for your machine.
Our product sourcing options include:
- Genuine Caterpillar (CAT) final drives.
- OEM-quality replacement final drives.
- Premium aftermarket CAT final drives.
- Reconditioned and rebuilt final drive assemblies.
- Used CAT final drives, subject to availability.
- Hydraulic travel motors and track motors.
- Planetary gearboxes and reduction assemblies.
- Final drive repair kits, bearings, seals and gears.
TOSOG Yellow Plant Solutions – Your Sourcing Partner for CAT Final Drives and Yellow Plant Spare Parts in South Africa.
Contact our team with your machine model, serial number or existing final drive part number for assistance with identification, availability and pricing.
Caterpillar Final Drives for Mining, Construction & Earthmoving Machinery
A final drive is an essential drivetrain component responsible for delivering the torque and gear reduction required to move tracked machinery.
On a Caterpillar hydraulic excavator, the final drive typically consists of a hydraulic travel motor integrated with a planetary reduction gearbox. It transfers hydraulic power into mechanical rotation, driving the track sprocket and moving the machine.
The final drive operates under demanding conditions, including heavy loads, continuous movement, uneven terrain, vibration and exposure to dust and moisture.
Selecting the correct replacement CAT final drive is essential for maintaining machine performance, reliability and operational efficiency.
CAT Final Drive Assemblies Available on Request
TOSOG can assist with sourcing:
1. Complete CAT Final Drive Assemblies
Complete replacement units incorporating the hydraulic travel motor and planetary reduction gearbox, depending on the machine specification.
2. CAT Hydraulic Travel Motors
Hydraulic motors responsible for converting hydraulic pressure and flow into rotational movement.
3. CAT Planetary Gearboxes
Heavy-duty reduction gearboxes designed to increase torque and deliver the required output speed.
4. CAT Final Drive Gear Sets
Replacement internal components, including:
- Sun gears.
- Planetary gears.
- Ring gears.
- Planet carriers.
- Gear shafts.
- Output shafts.
- Drive hubs.
5. CAT Final Drive Seal Kits
Replacement sealing components used during maintenance and rebuilding.
6. CAT Final Drive Bearings
Precision bearings designed to support rotating components and maintain correct operating clearances.
7. CAT Final Drive Repair Components
Individual components for final drive inspections, repairs, overhauls and reconditioning.
CAT Final Drive Models – Caterpillar Machine Compatibility
TOSOG assists with sourcing Caterpillar final drives and associated drivetrain components for a wide range of CAT earthmoving and mining equipment.
The following model references help customers identify the equipment for which they require replacement parts.
CAT Excavator Final Drives
We assist with sourcing complete hydraulic final drive assemblies, travel motors, planetary gearboxes and internal components for Caterpillar excavators.
Popular CAT Excavator Models:
- CAT 301.5 Final Drive
- CAT 303.5 Final Drive
- CAT 305 Final Drive
- CAT 307 Final Drive
- CAT 308 Final Drive
- CAT 311 Final Drive
- CAT 312 Final Drive
- CAT 313 Final Drive
- CAT 315 Final Drive
- CAT 318 Final Drive
- CAT 320 Final Drive
- CAT 320D Final Drive
- CAT 320D2 Final Drive
- CAT 323 Final Drive
- CAT 323D Final Drive
- CAT 324 Final Drive
- CAT 325 Final Drive
- CAT 329 Final Drive
- CAT 330 Final Drive
- CAT 330D Final Drive
- CAT 336 Final Drive
- CAT 336D Final Drive
- CAT 345 Final Drive
- CAT 349 Final Drive
- CAT 352 Final Drive
- CAT 365 Final Drive
- CAT 374 Final Drive
- CAT 390 Final Drive
CAT Dozer Final Drives
Caterpillar crawler dozers operate in demanding earthmoving, mining, construction and land-clearing applications.
We assist with sourcing final drive components and drivetrain assemblies for:
- CAT D3 Final Drive
- CAT D4 Final Drive
- CAT D5 Final Drive
- CAT D6 Final Drive
- CAT D6R Final Drive
- CAT D6T Final Drive
- CAT D7 Final Drive
- CAT D8 Final Drive
- CAT D8R Final Drive
- CAT D8T Final Drive
- CAT D9 Final Drive
- CAT D10 Final Drive
- CAT D11 Final Drive
CAT Track Loader Final Drives
Replacement final drive and track drive components for selected Caterpillar track loaders:
- CAT 939 Track Loader
- CAT 953 Track Loader
- CAT 963 Track Loader
- CAT 973 Track Loader
CAT Skid Steer & Compact Track Loader Drives
We can assist with sourcing hydraulic drive motors and related drivetrain components for selected models:
- CAT 247
- CAT 257
- CAT 259D
- CAT 267
- CAT 277
- CAT 279D
- CAT 287
- CAT 289D
- CAT 297
- CAT 299D
CAT Wheel Loader Final Drive & Drivetrain Components
For Caterpillar wheel loaders, the required component may be part of the axle, differential, planetary reduction or wheel group rather than an excavator-style hydraulic track final drive.
TOSOG assists with sourcing applicable drivetrain components for:
- CAT 924
- CAT 930
- CAT 938
- CAT 950
- CAT 962
- CAT 966
- CAT 972
- CAT 980
- CAT 982
- CAT 986
- CAT 988
- CAT 990
- CAT 992
- CAT 993
- CAT 995
CAT Articulated Dump Truck Drivetrain Components
We also assist with sourcing drivetrain and final-drive-related components for selected Caterpillar articulated dump trucks:
- CAT 725
- CAT 730
- CAT 735
- CAT 740
- CAT 745
Important: Model compatibility is subject to the machine’s serial number, production year, configuration and original component specification. A machine model alone cannot guarantee correct fitment.
CAT Final Drive Manufacturers & Specialist Component Suppliers
Caterpillar machinery uses sophisticated hydraulic and mechanical drivetrain systems. Depending on the application, final drive assemblies and their internal components may involve specialist hydraulic motor and planetary gearbox manufacturers.
TOSOG assists with sourcing replacement components and assemblies from suitable manufacturers and suppliers.
Original Equipment Manufacturer (OEM)
Caterpillar (CAT)
Genuine Caterpillar components are designed for Caterpillar equipment and specified applications. OEM parts are an option for customers requiring original manufacturer-supplied replacement components.
Specialist Hydraulic & Drivetrain Manufacturers
The following manufacturers are associated with hydraulic motors, planetary gearboxes and drivetrain technology used across heavy equipment applications:
- Nabtesco – Hydraulic travel motors and planetary reduction gear technology.
- Kawasaki Precision Machinery – Hydraulic motors, pumps and related hydraulic components.
- Eaton – Hydraulic and drivetrain technologies.
- Bonfiglioli – Planetary gearboxes and heavy-duty drive systems.
- Brevini – Planetary gear and industrial drivetrain solutions.
- Bosch Rexroth – Hydraulic motors, pumps and drive technologies.
- KYB (Kayaba) – Hydraulic equipment components and machinery systems.
The correct manufacturer and component reference depend on the specific Caterpillar machine and original assembly. These manufacturers are not interchangeable across all CAT applications.
Genuine CAT vs OEM vs Aftermarket vs Reconditioned Final Drives
Choosing the right replacement final drive requires balancing acquisition cost, quality, machine utilisation, warranty and expected operating life.
TOSOG assists customers in evaluating different replacement options.
1. Genuine Caterpillar Final Drives
Genuine CAT final drives are supplied through Caterpillar’s original equipment parts network.
Advantages:
- Original Caterpillar replacement component.
- Manufacturer-specified application.
- Suitable for customers requiring genuine CAT parts.
- Original manufacturer support and applicable warranty arrangements.
2. OEM Final Drives
OEM components are manufactured by suppliers producing original-equipment or application-specific components.
Advantages:
- Application-specific engineering.
- Established manufacturing processes.
- Potentially competitive pricing.
- Suitable alternatives where the exact specification is confirmed.
3. Aftermarket CAT Final Drives
Aftermarket final drives provide an alternative to genuine replacement assemblies.
Advantages:
- Cost-effective sourcing options.
- Different quality and price categories.
- Suitable options for fleet maintenance and equipment repairs.
- Availability of complete assemblies and individual components, depending on the application.
Always confirm manufacturer specifications, material quality, testing procedures and warranty before purchasing.
4. Reconditioned CAT Final Drives
Reconditioned final drives can provide a cost-effective alternative where a complete new replacement unit is not required.
Advantages:
- Lower initial acquisition cost in suitable applications.
- Reuse of serviceable components.
- Replacement of worn or damaged internal parts.
- Potential reduction in equipment repair expenditure.
The condition, parts replaced, inspection process and warranty must be confirmed before purchase.
CAT Final Drive Brands Comparison Table
TOSOG assists with sourcing final drives and drivetrain components for leading earthmoving equipment manufacturers.
| Equipment Brand | Popular Models | Components |
|---|---|---|
| Caterpillar (CAT) | 305, 320, 330, 336, 349, D6, D8 | Final drives, travel motors, planetary gears |
| Komatsu | PC200, PC300, PC400, PC450, D155 | Final drives, travel motors, reduction gears |
| Hitachi | ZX200, ZX210, ZX330, ZX350 | Hydraulic travel motors, final drives |
| Volvo | EC210, EC300, EC360, EC480 | Final drives, travel motors |
| JCB | JS130, JS200, JS220, JS330 | Final drives, travel motors |
| Hyundai | R210, R220, R300, R330 | Final drives, hydraulic motors |
| Doosan / Develon | DX225, DX300, DX340, DX420 | Travel motors, planetary drives |
| Kobelco | SK200, SK210, SK300, SK350 | Final drives, reduction gearboxes |
| Liebherr | R920, R926, R936, R946 | Travel drives, planetary assemblies |
| SANY | SY215, SY235, SY305 | Final drives, travel motors |
Note: This is a comparison of equipment brands and common drivetrain applications, not a claim that the components are interchangeable.
Signs Your CAT Final Drive Needs Replacement or Repair
Identifying final drive problems early can help prevent extensive drivetrain damage and unnecessary machine downtime.
Look out for these common warning signs:
1. Unusual Grinding or Knocking Noises
Grinding, knocking or metallic noises during machine travel may indicate damaged gears, bearings or other internal components.
2. Machine Pulling to One Side
If an excavator moves unevenly or one track operates slower than the other, the problem could involve a final drive, hydraulic motor, control valve or related hydraulic system.
3. Hydraulic Oil Leaks
Oil leaking around the travel motor or final drive housing may indicate damaged seals or sealing surfaces.
4. Excessive Final Drive Temperature
Abnormally high operating temperatures may indicate lubrication problems, excessive internal friction or hydraulic issues.
5. Metal Particles in Final Drive Oil
Metal contamination in the final drive oil can indicate internal wear or damage to gears and bearings.
6. Reduced Travel Performance
Reduced tractive performance, slow travel speed or difficulty moving under load may indicate a mechanical or hydraulic fault.
Technical recommendation: Before replacing a complete final drive, conduct a proper inspection of the hydraulic system, travel motor, reduction gearbox, lubrication and associated components. The symptoms may originate elsewhere in the drivetrain.
Tips for Buying the Correct CAT Final Drive
Purchasing the wrong final drive can result in unnecessary costs, installation delays and additional machine downtime.
Follow these recommendations before ordering.
Tip 1: Provide the Complete CAT Machine Model
Identify the exact machine model, including any suffix or series designation.
For example:
- CAT 320D
- CAT 320D2
- CAT 320GC
- CAT 336D
- CAT 336D2
Different generations may use different final drive assemblies.
Tip 2: Supply the Machine Serial Number
The serial number or serial prefix is one of the most important identification details.
It helps suppliers determine the correct production configuration and component application.
Tip 3: Check the Existing Final Drive Part Number
If available, provide the original Caterpillar part number or identification number from the existing assembly.
This can help establish the correct replacement reference.
Tip 4: Confirm Left-Hand or Right-Hand Requirements
Where the machine uses different configurations, confirm whether the required component is for the left or right side.
Tip 5: Confirm the Hydraulic Motor Specification
Check the hydraulic motor configuration, including:
- Motor displacement.
- Hydraulic port arrangement.
- Pressure and flow requirements.
- Single-speed or two-speed configuration, where applicable.
- Electrical or hydraulic control connections.
Tip 6: Compare Warranty and Product Quality
Do not select a final drive based on price alone.
Consider the manufacturer’s reputation, component specifications, inspection procedures, warranty and expected operating conditions.
Tip 7: Request a Complete Quotation
A final drive quotation should clearly specify:
- Manufacturer.
- Part number.
- New, aftermarket, genuine or reconditioned condition.
- Complete assembly or gearbox only.
- Warranty.
- Availability.
- Estimated delivery time.
Why Choose TOSOG Yellow Plant Solutions for CAT Final Drives?
TOSOG Yellow Plant Solutions assists customers with sourcing yellow plant parts, heavy equipment components and drivetrain assemblies across South Africa.
We understand that equipment downtime can affect project deadlines, mining productivity and construction operations.
Our parts-on-demand business model focuses on identifying suitable components and obtaining competitive sourcing options for customers.
Our Advantages
Extensive Equipment Brand Coverage
Assistance with sourcing replacement components for Caterpillar, Komatsu, Hitachi, Volvo, Bell, JCB, Hyundai and other leading machinery manufacturers.
Multiple Replacement Options
Depending on availability, customers can enquire about genuine, OEM, aftermarket, reconditioned and used components.
Machine-Specific Identification
We use machine models, serial numbers, part numbers and component photographs to assist with accurate identification.
Parts-on-Demand Sourcing
We source components according to customer requirements rather than relying exclusively on locally held stock.
South African Market Support
We assist construction companies, mining contractors, equipment owners, workshops and plant hire operators throughout South Africa.
Competitive Sourcing
We work with established suppliers and manufacturers to obtain suitable replacement parts for different operational and budget requirements.
CAT Final Drive Parts We Can Assist With
In addition to complete final drive assemblies, TOSOG can assist with sourcing:
- CAT travel motors.
- CAT hydraulic motors.
- CAT planetary gearboxes.
- CAT final drive gear sets.
- CAT sun gears.
- CAT planetary gears.
- CAT ring gears.
- CAT gear carriers.
- CAT final drive shafts.
- CAT drive hubs.
- CAT final drive bearings.
- CAT duo-cone seals.
- CAT oil seals.
- CAT final drive repair kits.
- CAT reduction gear assemblies.
- CAT track sprockets.
- CAT undercarriage components.
Availability is subject to the required part number and supplier confirmation.
Request a CAT Final Drive Quotation
Need a replacement Caterpillar final drive for your excavator, bulldozer or other CAT earthmoving machine?
Contact TOSOG Yellow Plant Solutions for assistance with identifying and sourcing the correct replacement component.
To help us process your enquiry, please provide:
- Machine manufacturer: Caterpillar (CAT).
- Machine model.
- Machine serial number or serial prefix.
- Existing final drive part number, if available.
- Required quantity.
- Left-hand or right-hand side, where applicable.
- Photographs of the existing final drive identification plate.
- Your delivery location.
TOSOG Yellow Plant Solutions
Website: https://www.tosog.co.za/
Enquire about CAT final drives, Caterpillar travel motors, planetary gearboxes and replacement earthmoving machinery parts.
Get the right CAT final drive for your machine. Contact TOSOG today for a quotation.
Frequently Asked Questions – CAT Final Drives
1. Where can I buy CAT final drives in South Africa?
TOSOG Yellow Plant Solutions assists customers in South Africa with sourcing genuine, OEM, aftermarket, reconditioned and used Caterpillar final drives, subject to availability. Contact us with your machine model, serial number or part number for a quotation.
2. Do you supply genuine Caterpillar final drives?
We can assist with sourcing genuine Caterpillar final drives as well as alternative replacement options, depending on the specific machine and supplier availability.
3. What is the difference between a CAT final drive and a travel motor?
A travel motor is the hydraulic motor that produces rotational movement. The final drive generally incorporates a reduction gearbox that converts this rotation into the torque required to drive the excavator tracks. Complete assemblies often combine both components.
4. How do I identify the correct CAT excavator final drive?
Provide the exact CAT machine model, serial number or serial prefix, existing final drive part number and photographs of the identification plate. These details help establish the correct replacement specification.
5. Do you supply CAT 320D final drives?
Yes, customers can enquire about complete CAT 320D final drive assemblies, hydraulic travel motors and associated planetary gearbox components. Compatibility must be confirmed against the machine serial number.
6. Can I buy a CAT 336D final drive?
TOSOG can assist with sourcing CAT 336D final drive assemblies and related components. Contact our team with your serial number and existing part reference.
7. Do you supply CAT D6 and D8 dozer final drives?
We assist with sourcing Caterpillar crawler dozer drivetrain and final drive components, including enquiries for CAT D6 and D8 machines. The exact configuration must be verified.
8. Are aftermarket CAT final drives reliable?
Quality varies between manufacturers and suppliers. A suitable aftermarket final drive should meet the required application specifications, have appropriate manufacturing and inspection standards, and come with clearly documented warranty conditions.
9. Do you supply reconditioned CAT final drives?
Customers can enquire about reconditioned and rebuilt final drives, subject to availability. The condition, replacement components and applicable warranty should be confirmed before ordering.
10. Can I buy CAT final drive gears and bearings separately?
Yes, individual components such as planetary gears, sun gears, ring gears, bearings, shafts and seals can be sourced where available. An accurate part number or component identification is recommended.
11. How long does it take to receive a CAT final drive in South Africa?
Delivery times depend on the component, manufacturer, stock availability and sourcing location. An estimated delivery time will be provided with the quotation.
12. Do you supply CAT final drives outside South Africa?
TOSOG operates from South Africa and supplies customers within the South African market. Customers may arrange collection from us.
13. What information should I send when requesting a CAT final drive quotation?
Ideally, provide the machine model, serial number, original part number, quantity and photographs of the existing component. This allows us to assist with more accurate identification and sourcing.
14. Can a damaged CAT final drive be repaired instead of replaced?
Depending on the extent of the damage, a final drive may be repairable or suitable for rebuilding. The gearbox, bearings, gears, shafts, seals and hydraulic motor should be inspected before deciding whether repair or complete replacement is more economical.
Final Drive Sourcing for Caterpillar Equipment – TOSOG
Keep your earthmoving and mining equipment operating with the correct replacement drivetrain components.
TOSOG Yellow Plant Solutions assists with sourcing Caterpillar final drives, hydraulic travel motors, planetary gearboxes and heavy equipment spare parts.
From CAT 320 excavators to CAT D8 crawler dozers, we help customers identify suitable replacement components according to their machine specifications and operational requirements.
TOSOG Yellow Plant Solutions – Your Partner in Yellow Plant Parts and Heavy Equipment Solutions.