Track Spring Assembly

Part Number

Our new Komatsu Track Spring Assembly is an excellent alternative to OEM parts for your machine. When high-quality is a requirement and lower costs are necessary, our new Track Spring Assembly is the solution for you.


  • Fits KOMATSU PC600-6, PC550LC-8, PC600-7, PC600-7K, PC600-7-M1, PC600-8, PC600-8E0, PC600-8R, PC600-8R1, PC600LC-7, PC600LC-7K, PC600LC-7-M1, PC600LC-8, PC600LC-8E0, PC600LC-8R, PC600LC-8R1, PC650-7-M1, PC650LC-7-M1 and PC650LC-8E0 models.
  • All new parts come with a 1-year warranty.


H&R Construction Equipment Parts is a leading supplier of new and used parts since 1984 for the major manufacturers of excavators, wheel loaders, bulldozers, articulated trucks, and skid steers. Our warehouses consists of over 140,000 sq. ft. of space to house our inventory, along with 40 acres of outside storage.

Contact a Parts Specialist today at (800) 333-0650 for more information.


  WARNING: Cancer and Reproductive harm. See

More Information
SKU HR00053102
Make Komatsu
Model PC600-6
Part Number 21M-30-14200XX
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