Komatsu Parts

Established in 1921, Komatsu is the second-largest manufacturer of construction equipment and provides industrial products and services.


Komatsu prides itself on providing safe, cutting-edge technology for its customers’ heavy-duty machinery needs, including excavators and loaders. Parts Supply is committed to ensuring that your Komatsu machinery is repaired with genuine brand new Komatsu parts at the best price available. By choosing to use only genuine replacement parts, you are ensuring that your industrial and mining needs will be taken care of quickly and efficiently, with little to no downtime.

We sell Komatsu parts at full warranty, directly from the Komatsu factory.

Parts we carry include alternators, Komatsu buckets, cylinder blocks, crankshafts, engine repair kids, final drives, injection pumps, Komatsu injectors, engine pistons, starters, swing bearings, motors, gears, and Komatsu turbos.