OK request send S6D105-1TT S/N 86423-UP ELECTRICAL SYSTEM Section ELECTRICAL SYSTEM S6D105-1TT S/N 86423-UP Komatsu: ALTERNATOR AND MOUNTING (25A¤ 35A) (BRACKET MOUNTING TYPE)(#86423-92937) 180010 ALTERNATOR AND MOUNTING (25A¤ 35A) (BRACKET LESS TYPE)(#92938-) 180020 ALTERNATOR AND MOUNTING (50A) (BRACKET MOUNTING TYPE) 180030 STARTING MOTOR AND MOUNTING (5.5KW¤7.5KW) 180040 ALTERNATOR (35A) 180050 ALTERNATOR (25A) 180060 ALTERNATOR (50A) 180070 STARTING MOTOR (7.5KW) 180080 STARTING MOTOR (5.5KW) 180090