Komatsu® Parts — Genuine & Aftermarket Solutions You Can Rely On

At USR Parts, we offer a complete selection of Komatsu® replacement parts, including both OEM and high-performance aftermarket options. Whether you’re servicing an excavator, wheel loader, or bulldozer, we have the durable parts you need to keep your Komatsu equipment running strong.

Why Choose USR Parts for Komatsu Equipment?

✔ OEM & Aftermarket Options: Genuine Komatsu® parts and cost-effective aftermarket alternatives.
✔ Lower Cost of Ownership: Maximize equipment uptime and reduce your maintenance costs.
✔ Fast Global Delivery: Shipped directly from our Miami, FL warehouse to anywhere in the world.
✔ Trusted Quality: Every part is selected from proven, industry-approved manufacturers.

Komatsu® Replacement Parts We Offer

Final Drives
Hydraulic Pumps & Motors
Engine Components
Undercarriage Parts

Cooling & Electrical Systems
Filters & Fluids
Seals, Gaskets & Bearings
Transmission & Swing Motor Parts

Can’t find the part you need? Contact our team and we’ll help you track it down fast.

Supported Komatsu® Models

We supply parts for a wide range of Komatsu construction and mining machines, including:

PC200, PC300, PC400 Excavators
WA320, WA380, WA470 Loaders
D65, D85 Dozers
HD465, HD785 Rigid Dump Trucks
And many other Komatsu machines

Ready to Order?

Explore our complete inventory of Komatsu® parts or request a custom quote today. We're here to keep your machines moving.

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