Maximize your construction machinery’s track system performance with the OTTO Front Idler (P/N: 5M7739), a premium aftermarket construction machinery part designed for durability and precise fitment. This high-quality idler ensures smooth track operation for Cat equipment, offering a cost-effective alternative to OEM parts.

OTTO Excavator Undercarriage Parts R330-9S Idler for Hyundai Excavator R330-9S Front Idler This used for EXCAVATOR,Original new and china could offer and With 3-12 months warranty