Profile: Crawler Parts LLC. offers roller and complete undercarriage components. We handle undercarriage for dozers, excavators, milling machines, pavers, mobile crushers, feller bunchers and mulching machines. We have also started to distribute complete side frames with all undercarriage parts installed, including the final drives and drive motors. The side frames can be custom-made for applications. We also have a complete line of rubber tracks, rollers idlers and sprockets for compact loaders and mini-excavators. We also carry complete chains, rollers, and infeed flights for heavy duty conveyors in automobile shredders.