Construction Equipment Parts Request


Ordering parts online is easier than ever
Order online 24/7
Most Komatsu parts are available within 24 hours

Whenever, Wherever You Want
Go to the new epartscentral and log onto RoadBuilders’ secured site, find your parts, check availability and pricing, and place your order. It’s that easy!

Accurate Part Selection
Have your machine models and valid serial numbers available so you can register your equipment at epartscentral. Once you’ve registered, the system will always check Komatsu’s Parts Inventory System to find the correct part for your specificequipment.

Choose a Location
Select the most convenient RoadBuilders location and place your order.

Find a Part
You can find your Komatsu parts online with Komatsu’s CSS-Electronic Parts Books, check RoadBuilders availability and price, then place your Komatsu parts order 24/7 from any internet connection.

Get started today
Go to, select the Register or Register Now button, and enroll quickly. RoadBuilders will contact you to set up an account and demonstrate how epartscentral can save you time.

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