OK request send EXCAVATORS PC100L-6 S/N 15001-UP HYDRAULIC SYSTEM ATTACHMENT LINE (MAIN VALVE PIPING) (WITHOUT CONVERTIBLE VALVE)(#15200-) 150630 ATTACHMENT LINE (MAIN VALVE PIPING) (WITHOUT CONVERTIBLE VALVE)(#15001-15199) 150620 ATTACHMENT LINE (MAIN VALVE PIPING AND CONVERTIBLE VALVE)(#15200-) 150610 ATTACHMENT LINE (RELIEF VALVE) (175 KG/CM2) 150650 ATTACHMENT LINE (CONVERTIBLE VALVE AND JOINT BLOCK PIPING)(#15001-15199) 150660 ATTACHMENT LINE (CONVERTIBLE VALVE AND JOINT BLOCK PIPING)(#15200-15274) 150670 For full view, you need register Parts on group : Pos. Part No Qty Parts name Comments 1. 709-70-74600 [2] VALVE ASS'Y Komatsu 0.4 kg.