With shipping, advertising options available, TruckWorld is your one-stop site for all of your CATERPILLAR 318B needs. Browse and search our easy-to-use site for a wide range of Tracked Excavators and more from listing members like Schaefer Enterprises and others. Explore new and used CATERPILLAR 318B Excavators for sale near you on TruckWorld! Find Components for your CATERPILLAR 318B Excavators.