Crate Containing Caterpillar Drive Wheel Cat#217-6291,Crate Containing Caterpillar Part Front Drive Wheel to suit Caterpillar Articulated Dump Truck 735 or 740, Caterpillar Part Number 217-6291, Cast Iron Material, External Spline Teeth 68, Part OS Diameter 550mm, Part in Crate in Wrapper, Crate Opened to Confirm, Unknown Working Condition.