4357784 Excavator Parts EX40-2 Carrier Roller

Hitachi EX40-2 carrier roller is an important part of Hitachi EX40-2 excavator chassis, located above the X-frame, it can support the chain track and keep it in straight motion, to ensure the smooth running of the track.It is generally made of high quality steel through forging and other processes, with accurate machining precision, super wear resistance, good structural reliability and resistance to deformation, and some of the products also provide a 24-month warranty period.