At YLCM, we recognize that the undercarriage is the foundation of your heavy equipment's productivity. As a specialized undercarriage parts supplier, we provide a comprehensive range of high-performance components designed to endure the most abrasive and high-impact working environments. With over 22 years of experience, we serve as a trusted partner for mining and construction companies that demand reliability, whether they are operating in extreme Arctic conditions or demanding tropical terrain.

We function as your dedicated undercarriage parts manufacturer and sourcing partner, offering a seamless supply chain for top-tier brands like Komatsu, Caterpillar, and Hitachi. From complete undercarriage systems to individual components—including track chains, rollers, idlers, and sprockets—our parts are engineered to meet or exceed OEM specifications. If you are seeking a reliable undercarriage parts factory for bulk procurement or need a specific OEM undercarriage replacement to restore your machine’s stability, YLCM provides the technical expertise and inventory depth to keep your fleet in motion.

We bridge the gap between quality and efficiency. By partnering with leading manufacturers, we offer competitive pricing on heavy-duty steel tracks and precision-machined undercarriage components, all backed by a 12-month warranty for original parts and 6-month coverage for high-quality aftermarket alternatives.

Contact us with your fleet requirements for competitive wholesale pricing on track groups, rollers, and sprockets.

FAQ

1. What types of parts do you supply?

We supply a full range of genuine, OEM, replacement, remanufactured, and used parts for construction and mining machinery, including components for bulldozers, excavators, loaders, and dump trucks.

2. Which brands are your parts compatible with?

Our parts are compatible with leading machinery brands such as Komatsu, Caterpillar, Hitachi, Cummins, and Donaldson, ensuring reliable performance and perfect fit for a wide range of equipment.

3. Do you provide parts for older or legacy equipment models?

Yes. We specialize in supplying OEM-standard parts for legacy models, including machines such as Komatsu D275AX-5E0, D475AX-5E0, GD825A-2, HD785-7, and many other older models that are still widely used in the industry.

4. Where do your parts come from?

Our parts are sourced directly from more than 20 OEM manufacturers located in China, Japan, Russia, and the United States, ensuring consistent quality and competitive pricing.

5. What key components do you supply?

We provide a wide range of critical machinery components, including:

  • Pump Assy
  • Turbocharger
  • Alternator
  • Starter Motor
  • Wiring Harness
  • Sensors
  • Bearings
  • Bushings
  • Radiators
  • Service Kits

These components help maintain equipment performance and reliability.

6. Do you offer complete spare parts packages?

Yes. We offer one-stop spare parts packages that include essential components required for maintenance and repairs.
These packages help customers simplify parts selection, ensure compatibility, and reduce equipment downtime.

7. Which regions do you currently serve?

With over 22 years of industry experience, we supply customers across Central Asia, Russia, Africa, and Southeast Asia.

We have also delivered large batches of spare parts to multiple cities in Russia, including Moscow, Yekaterinburg, Magadan, Khabarovsk, Yuzhno-Sakhalinsk, and Kamchatka.

8. How do you ensure the quality of your parts?

All parts are supplied through trusted OEM manufacturers and qualified suppliers, ensuring:

  • Reliable performance
  • Stable quality
  • Full compatibility with original equipment

Our goal is to provide cost-effective solutions without compromising reliability.

9. Why choose YLCM as your spare parts supplier?

Customers choose YLCM because we offer:

  • 22+ years of industry experience
  • Wide product range
  • OEM-standard quality
  • Competitive pricing
  • Fast and reliable delivery

We are committed to helping customers keep their equipment running smoothly with minimal downtime.