OK request send SAA6D170E-5EE S/N 610984-UP (For D375A-6R) ENGINE ELECTRICAL SYSTEM Section ENGINE ELECTRICAL SYSTEM SAA6D170E-5EE S/N 610984-UP (For D375A-6R) Komatsu: STARTING MOTOR, FOR 7.5KW f004000 ALTERNATOR DRIVE f001000 ALTERNATOR, FOR 90AMP f002000 ALTERNATOR, FOR 60AMP f003000 WIRING HARNESS f005000