1. HEAVY EQUIPMENT 2. CRAWLER EXCAVATORS 3. 1200 4. (1280) - CASE CRAWLER EXCAVATOR (1/80-12/84) Section (1280) - CASE CRAWLER EXCAVATOR (1/80-12/84) Case: (00) - GENERAL (01) - ENGINE (02) - FUEL SYSTEM (04) - UNDERCARRIAGE (05) - UPPERSTRUCTURE CHASSIS (06) - ELECTRICAL SYSTEMS (07) - HYDRAULIC SYSTEM parts diagram catalog sale online construction equipment excavator tractor Truck sale: