OK request send EXCAVATORS BOTTOM DUMP CYLINDER, FOR LOADING SHOVEL CONFIGURATION HYDRAULIC SYSTEM BUCKET PIPING Section BUCKET PIPING BOTTOM DUMP CYLINDER, FOR LOADING SHOVEL CONFIGURATION Komatsu: BUCKET PIPING, NO.1 AND NO.2 VALVE (#35201-) h018001 BUCKET PIPING, NO.3 VALVE (#35201-) h018002