OK request send 3D72-2B S/N 00101-UP ELECTRICAL SYSTEM Section ELECTRICAL SYSTEM 3D72-2B S/N 00101-UP Komatsu: ALTERNATOR AND MOUNTING 180010 STARTING MOTOR AND MOUNTING 180020 SAFETY RELAY AND GLOW PLUG TIMER 180030 ALTERNATOR 180040 STARTING MOTOR 180050 Truck sale: