CAT Final Drives – Premium Replacement Final Drives for CAT Excavators

Looking for high-quality CAT Final Drives that deliver maximum power, extended service life, and dependable performance in the toughest working environments? You’re in the right place. At Yellow Plant Parts, we specialise in supplying new, genuine OEM, high-quality aftermarket, remanufactured, and replacement CAT final drives and travel motors for the full range of Caterpillar excavators.

Our products are trusted across multiple industries because they are engineered to perform under pressure. We supply CAT final drives for machines operating in:

• Construction – where reliability and uptime determine project success

• Mining & quarrying – where abrasive materials and extreme loads demand the toughest components

• Plant hire – where equipment must run consistently with minimal maintenance

• Civil engineering – where precision, durability, and endurance are essential

• Earthmoving operations – where high torque and rugged terrain put final drives to the test

Whether you are repairing a single excavator, managing multiple construction sites, or maintaining an entire fleet across Southern Africa, our CAT final drives are designed to keep your machines productive and profitable. Every unit is built to handle intense torque, heavy vibrations, and continuous operation, ensuring you get maximum output with minimal downtime.

With rigorous quality control, precise engineering, and compatibility for a wide range of CAT models, our final drives offer a perfect fit and long service life. Built specifically for harsh African operating conditions, they are resistant to dust, mud, heat, moisture, and abrasive materials – making them ideal for real-world job sites from South Africa to surrounding African regions.

When you choose Yellow Plant Parts, you’re choosing performance, durability, and guaranteed value for your machinery. We ensure fast sourcing, reliable delivery, and expert support to keep your CAT excavators running at peak performance—every day, on every job.

Why Choose Our CAT Final Drives?

✅ Engineered for Maximum Durability

Manufactured using high-grade materials and precision engineering to ensure long wear life.

✅ Tested for Harsh Environments

Built to perform in dust, mud, heavy vibration, and extreme workloads common in South African and African job sites.

✅ Direct Fit for CAT Excavators

We supply final drives for a wide range of Caterpillar excavator models, ensuring perfect compatibility and easy installation.

✅ Cost-Effective Options

Choose from new, OEM, aftermarket, and refurbished units to suit your budget.

✅ Fast Delivery Across South Africa & Africa

We ship to Johannesburg, Durban, Cape Town, Bloemfontein, Gqeberha, and cross-border African regions.

CAT Final Drives We Supply

Our inventory includes final drives and travel motors for popular CAT excavators such as:

• CAT 305, 306, 307, 308

• CAT 312, 313, 314, 315

• CAT 320, 320D, 320D2, 320D3, 320E

• CAT 323, 325, 329

• CAT 330, 336, 345, 349

• And many more…

If you need a specific model, we will source it fast.

Features of Our CAT Final Drives

 Heavy-Duty Gears & Bearings

Designed to withstand extreme torque and load conditions.

 Precision-Matched Travel Motors

Ensures smooth track movement and maximum digging power.

 Long-Life Seals

Protects against contamination and oil leakage.

 OEM-Level Performance

Engineered to meet or exceed Caterpillar specifications.

Industries We Supply

• Construction

• Earthmoving

• Mining & quarrying

• Plant hire companies

• Forestry & agriculture

• Pipeline construction

• Roadworks and civil engineering

Benefits of Using Our CAT Final Drives

• Reduce machine downtime

• Lower maintenance costs

• Improve fuel efficiency

• Extend machine lifespan

• Guaranteed fitment

• Affordable alternatives to dealer pricing

Frequently Asked Questions (FAQ)

1. How do I know which CAT final drive fits my excavator?

Provide your machine model, serial number, and part number—we’ll match the correct unit.

2. Do you offer aftermarket and OEM options?

Yes, we supply OEM, high-quality aftermarket, rebuilt, and new replacement units.

3. Are your final drives new or refurbished?

We offer new, OEM, aftermarket, and professionally rebuilt final drives based on customer preference.

4. Do you deliver across South Africa?

Yes, we deliver nationwide and into Botswana, Namibia, Zimbabwe, Mozambique, Zambia, and other African countries.

5. Do CAT final drives come with a warranty?

Yes. All units come with a standard warranty depending on the type (new, OEM, aftermarket, or rebuilt).

6. Can you assist with installation?

We offer technical guidance and can refer certified technicians depending on your area.

Tips for Choosing the Right CAT Final Drive

⭐ 1. Always use the correct part number

This ensures perfect compatibility and prevents installation issues.

⭐ 2. Compare OEM vs aftermarket options

OEM offers guaranteed spec match; aftermarket can provide excellent value.

⭐ 3. Check for oil leaks and track movement issues

These are early signs your final drive may need replacement.

⭐ 4. Verify warranty coverage

Always ask what warranty comes with the unit.

⭐ 5. Buy from reputable suppliers

Quality varies—deal only with trusted suppliers like Yellow Plant Parts.