1. HEAVY EQUIPMENT 2. CRAWLER EXCAVATORS 3. SK - DYNAMIC ACERA EXCAVATORS 4. (SK485LC-9) - ACERA MARK 9 EXCAVATOR, ASN YS12U0802 (11/11-12/13) 5. (48) - TRACKS & TRACK SUSPENSION Select section (48) - TRACKS & TRACK SUSPENSION Kobelco: (48.130.01) - SHOE ASSY (LONG CRAWLER) (48.130.02) - SHOE ASSY (H & W) (48.130.03) - SHOE, ASSY (HD) (48.134.01) - IDLER ASSY, CRAWLER (48.134.02) - IDLER ASSY, CRAWLER (48.138.01) - ROLLER ASSY, TRACK (BASE, H & W) (48.138.02) - ROLLER ASSY, UPPER (BASE, H & W) sale parts diagram catalog online construction equipment excavator tractor Truck sale: