9-SERIES CRAWLER EXCAVATOR R380LC-9SH 2016-03 Parts group R380LC-9SH UNDERCARRIAGE UNDERCARRIAGE MOUNTING LOWER ROLLER UPPER ROLLER(-#0523) UPPER ROLLER(#0524-) IDLER TRACK CHAIN ADJUST COMPONENT Diagram group Hyundai HCE : ENGINE SYSTEM ENGINE BASE OTHERS ATTACHMENT STRUCTURE UNDERCARRIAGE HYDRAULIC COMPONENT HYDRAULIC SYSTEM ELECTRIC SYSTEM NUMERICAL PART INDEX sale parts diagram catalog online construction equipment excavator tractor