OK request send FD250Z-6 S/N 3301-UP MAST AND BOOM Section MAST AND BOOM FD250Z-6 S/N 3301-UP Komatsu: MAST (1/2) (FOR 3.0M TO 6.0M MAST) 420010 MAST (2/2) (MAST ATTACHING PARTS) 420020 LIFT CYLINDER 420030 LIFT CYLINDER (INNER PARTS) 420040 LIFT PIPING 420050 MAST PIPING (RETURN LINE) 420060
