Who We Are
Ellefson Off Highway specializes in Caterpillar and Komatsu wheel loader, bulldozer and haul truck components for mining, quarry and dirt applications. We welcome customer requests to stock high demand parts or exchange programs to help meet your maintenance goals.
Press Room
The Latest Off Highway News
D10R LIFT CYLINDER
D10R Lift Cylinder. Ellefson Off Highway provides top-tier machinery parts at competitive prices, complemented
WA800-3LC LOADER
WA800-3LC Loader just in to be parted out! Give us a call today for
D11R YOKES (REBUILT)
D11R Yokes (Rebuilt). At Ellefson Off Highway, we prioritize precision and durability, providing parts