HITACHI Excavator EX120-1 2 3 5 4BG1 6BG1 Engine Overhaul Repair Kit Piston Liner Kit Ring main bearing valve guide gasket kit Cylinder Block Cylinder Head assy Product Item:001 Part Number 4BG1 6BG1 Machine Mode EX120-1 2 3 5 Condition: Aftermarket New Type: Overhaul Repair Kit HITACHI Excavator EX120-1 2 3 5 4BG1 6BG1 Engine Overhaul Repair Kit Piston Liner Kit Ring main bearing valve guide gasket kit Cylinder Block Cylinder Head assy Inquiry Send Email