By Katie Weiler, Managing Editor | September 28, 2010

CaterpillarModels 953C and 963C track loaders have been improved with Cat's 3126B ATAAC electronic engine, which meets worldwide emissions standards. The engine increases net power by 6 percent in the 953C while providing high torque rise in both machines. Extended Wear Life track links improve durability and ride. Remote engine oil filters and a swing-out grill improve serviceability.