OK request send SAA6D140E-5A S/N 535838-UP (For WA500-6) ENGINE ELECTRICAL SYSTEM STARTING MOTOR, 11KW Section STARTING MOTOR, 11KW SAA6D140E-5A S/N 535838-UP (For WA500-6) Komatsu: STARTING MOTOR, INNER PARTS (#535838-) f007001 STARTING MOTOR, MOUNTING (#535838-) f007002