Parts-Wise
generator, starter, distributor
92860270601
964( 89-94) 928 (83-95) 944 (85-91) Ignition switch unit
92860314200
911 (89-98) 924 (82-88) 928 except clubsport (87-95) 944 (82-91) 968 (92-95) Voltage regulator inside alternator