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.
Bulldozers
Wheel Loaders
Haul Trucks
Miscellaneous
Attachments
Tires
Press Room
The Latest Off Highway News
980G Rollouts (Rebuilt)
Contact Ellefson Off Highway for all your Caterpillar and Komatsu parts and component needs.
793C Torque Converter
Contact Ellefson Off Highway for all your Caterpillar and Komatsu parts and component
793C Steer Cylinder (REBUILT)
Contact Ellefson Off Highway for all your Caterpillar and Komatsu parts and component needs.
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