Kirby-Smith Machinery is dedicated to getting you the parts you need to maximize your machine uptime. Keep your equipment running longer with the right replacement parts. Komatsu Genuine Parts are built to meet original equipment specs, ensuring top performance for new Tier 4 Final Machines. Replacing worn parts with genuine Komatsu options means better value and extended machine life.

Maximize performance, extend life, and reduce downtime with premium service products and consumables tailored to industry demands:
Kirby-Smith Machinery ensures optimal machine performance with minimal downtime through a vast Parts Distribution network and Komatsu's U.S. distribution centers, delivering what you need, when and where you need it.