OK request send SA6D140-1C S/N 10420-UP ELECTRICAL SYSTEM Section ELECTRICAL SYSTEM SA6D140-1C S/N 10420-UP Komatsu: ALTERNATOR AND MOUNTING (50A) (ALTERNATOR WITH HARDENING PULLEY) 180010 ALTERNATOR AND MOUNTING (75A) (ALTERNATOR WITH NON HARDENING PULLEY) 180020 STARTING MOTOR AND MOUNTING 180030 ALTERNATOR (50A) (WITH HARDENING PULLEY) (INNER PARTS)(#10420-12061) 180040 ALTERNATOR (50A) (WITH HARDENING PULLEY) (INNER PARTS)(#12062-) 180050 ALTERNATOR (75A) (WITH NON HARDENING PULLEY) (INNER PARTS) 180060 STARTING MOTOR (7.5KW) (INNER PARTS) 180070 STARTING MOTOR (11KW) (COLD TERRAIN SPEC.) (FOR RUSSIA) (INNER PARTS) 180080