D155C-1 S/N 15686-UP (SA6D140-2 Eng. Installed (-50cent. Spec.)) D155C-1 S/N 15686-UP (SA6D140-2 Eng. Installed) D155C-1D S/N 31416-UP (S6D155-4 Eng. Installed (-50cent. Spec.)) D155C-1P S/N 15686-UP (S6D155-4 Eng. Installed (-50cent. Spec.)) D155C-1P-ZZ S/N 15686-UP D355C-3 S/N 14263-UP (SA6D140-2 Eng. Installed (-30cent. Spec.)) D355C-3 S/N 14263-UP (SA6D140-2 Eng. Installed (-50cent. Spec.)) D355C-3 S/N 15479-UP (Extreme Cold Area Arrangement (-50 deg C) , Hydraulic Winch) D355C-3 S/N 1800-UP (S6D155-4 Eng. Installed (Chassis only)) D85C-21 S/N 36551-UP (For C.I.S. -50cent. Spec.) D85C-21-A S/N 36551-UP Komatsu Online Catalog