OK request send EX40UR-3 * HYDRAULIC EXCAVATOR PARTS CATALOG EXTRA PIPING (UPPERSTRUCTURE) <PTO>:2 For full view, you need register Parts on group EXTRA PIPING (UPPERSTRUCTURE) <PTO>:2: Pos. Part No Qty Parts name Comments 00. 4042032 [1] ADAPTER 00A. 4506418 [1] O-RING 01. 4408125 [1] ADAPTER;S 01A. 4506418 [1] O-RING 02. 4446511 [1] HOSE (A6) 03. 4446512 [1] HOSE (B6) Truck sale: