OK request send EX120-5X * HYDRAULIC EXCAVATOR PARTS CATALOG FRONT PIPINGS (2)<EFCT ARM> For full view, you need register Parts on group FRONT PIPINGS (2)<EFCT ARM>: Pos. Part No Qty Parts name Comments 01. 4296276 [2] HOSE 27. 4189602 [2] ADAPTER;S 27A. 4506418 [1] O-RING 29. 4138938 [2] O-RING Truck sale: