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Writer's pictureRALPH COPE

10 Common Excavator Parts You Can Replace with High-Quality Used OEM Options



When heavy machinery like excavators face breakdowns, downtime costs add up fast. Whether you’re working in construction, scrap yards, or earthmoving operations, your excavator needs reliable parts to stay in action. Opting for high-quality used OEM parts can help you slash costs, reduce downtime, and get back to work quickly.


Vikfin understands the importance of keeping your machines running at their best. That’s why we stock tested, refurbished OEM parts for all major brands—delivering quality, durability, and savings. Below, we’ll explore 10 excavator parts you can confidently replace with high-quality used OEM options from Vikfin.


1. Engines

Why Replace with Used OEM?Engines are the heart of your excavator. If your machine's engine fails, the cost of a new replacement can be staggering. Used OEM engines from Vikfin provide the perfect balance of affordability and reliability. These engines are refurbished and tested to meet factory specifications, ensuring long life and smooth operation.

Benefits of Used Engines:

  • Cost-effective alternative to brand-new engines.

  • Reduced lead times—no waiting for weeks on factory orders.

  • Guaranteed compatibility with your machine's model.

Vikfin’s stock includes popular engines from major OEMs like Volvo, Caterpillar, Doosan, Hitachi, and Liebherr, ready to get your excavator back to full power.


2. Slew Motors

Why Replace with Used OEM?The slew motor controls the cab rotation, a critical function for loading and digging. A faulty slew motor can paralyze operations. Vikfin’s refurbished slew motors restore rotational precision and ensure your excavator’s agility.

Key Advantages:

  • Affordable compared to purchasing new.

  • Fully tested to deliver OEM performance.

  • Extensive range covering all major excavator brands.

Our slew motors come refurbished, pressure-tested, and ready to tackle the toughest earthmoving tasks.


3. Hydraulic Cylinders

Why Replace with Used OEM?Excavator hydraulic cylinders—whether boom, dipper arm, or bucket cylinders—handle immense pressure and are prone to wear or damage. Instead of spending a fortune on new cylinders, consider Vikfin’s high-quality used OEM replacements.

What You Get:

  • Refurbished cylinders with seals and rods replaced as needed.

  • OEM compatibility ensures perfect fit and performance.

  • Reduced cost without sacrificing strength or reliability.

With Vikfin, you can extend your machine’s life and minimize downtime, keeping your excavator ready for action.


4. Excavator Cabs

Why Replace with Used OEM?A damaged cab isn’t just a cosmetic problem—it can compromise operator safety and comfort. Vikfin stocks high-quality used OEM excavator cabs to get your machine back in top shape.

Why Choose Used Cabs?

  • Significant savings over buying new.

  • Refurbished for safety and structural integrity.

  • Available for popular 20, 30, and 40-tonne excavators.

Our cabs are inspected for cracks, leaks, and wear, ensuring a safe and comfortable operator environment.


5. Final Drives

Why Replace with Used OEM?The final drive powers your excavator’s tracks, providing the torque needed to move through tough terrain. Replacing a failed final drive can be costly, but Vikfin’s used OEM options deliver robust performance at a fraction of the price.

Top Benefits:

  • Tested to meet OEM standards for durability.

  • Affordable and reliable alternative to new parts.

  • Backed by Vikfin’s expert inspection process.

Keep your excavator on the move with a quality final drive replacement.


6. Track Adjusters

Why Replace with Used OEM?Proper track tension is vital for minimizing wear on excavator tracks. Faulty track adjusters can lead to uneven wear, reducing overall efficiency. At Vikfin, we offer tested used track adjusters to keep your undercarriage in peak condition.

Why Go for Used Adjusters?

  • Cost savings without performance trade-offs.

  • Extended lifespan for your excavator’s tracks.

  • Quick replacement to reduce downtime.

Vikfin’s inventory includes adjusters for all major OEMs, ensuring you find the perfect fit for your machine.


7. Undercarriage Rollers (Top and Bottom)

Why Replace with Used OEM?Undercarriage rollers bear the brunt of your excavator’s weight and movement. Faulty rollers can cause track misalignment, excess wear, and reduced efficiency. Replacing rollers with Vikfin’s used OEM options is a cost-effective solution.

Key Benefits:

  • Inspected and refurbished rollers for reliability.

  • Perfect fit for OEM track systems.

  • Reduced costs compared to aftermarket alternatives.

Choose Vikfin for undercarriage components that keep your machine steady and reliable.


8. Swing Bearings

Why Replace with Used OEM?Swing bearings allow the excavator to rotate smoothly and evenly. Over time, wear and tear can cause grinding, play, or uneven movement. Vikfin stocks high-quality used swing bearings that restore precise cab rotation.

Advantages of Refurbished Swing Bearings:

  • OEM quality ensures compatibility and durability.

  • Lower cost compared to new replacements.

  • Tested to meet factory tolerances.

Vikfin ensures your excavator operates with smooth, reliable movement—no unnecessary grinding or strain.


9. Valve Banks

Why Replace with Used OEM?Valve banks control hydraulic flow to different parts of your excavator. If a valve bank fails, it can cripple hydraulic functions like digging or lifting. Vikfin’s used OEM valve banks are inspected, cleaned, and tested for flawless operation.

What You Gain:

  • Restored hydraulic control and performance.

  • Significant cost savings over purchasing new valve banks.

  • Reliable performance tested to OEM standards.

Avoid costly downtime and keep your machine’s hydraulics working seamlessly with Vikfin.


10. Counterweights

Why Replace with Used OEM?Counterweights stabilize your excavator, balancing the machine during digging and lifting. Damaged counterweights can compromise safety and performance. Vikfin stocks high-quality used counterweights, ensuring your excavator stays balanced and safe.

Why Choose Used Counterweights?

  • OEM weights for precise balance.

  • Cost-effective alternative to new counterweights.

  • Fully inspected and structurally sound replacements.

Don’t let a damaged counterweight slow your operations. Choose Vikfin for quality you can trust.


Why Choose Vikfin for Used OEM Excavator Parts?

At Vikfin, we specialize in providing high-quality, tested, and refurbished OEM parts for excavators across major brands like Caterpillar, Komatsu, Volvo, Doosan, Liebherr, and Hitachi.


Here’s why you can trust us:✅ Cost Savings: Get OEM quality at a fraction of the price of new parts.✅ Reduced Downtime: Our large inventory means fast turnaround times.✅ Expert Quality Control: Each part undergoes rigorous testing and inspection.✅ Guaranteed Compatibility: Perfect fit for your machine’s make and model.


We’re dedicated to helping businesses keep their machines operational without breaking the bank. Whether you’re replacing engines, cabs, or hydraulic cylinders, Vikfin has you covered.



Conclusion

Replacing damaged excavator parts doesn’t have to be a costly ordeal. By choosing high-quality used OEM parts from Vikfin, you get dependable performance, affordability, and minimal downtime. With our extensive stock and rigorous testing, you can confidently replace key components like engines, slew motors, and hydraulic cylinders, knowing your machine is in reliable hands.

For all your excavator part needs, Vikfin is your trusted partner—helping you keep your machines running, your projects moving, and your costs in check.

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