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Alternator Specifications

ALTERNATOR MINIMUM OUTPUT

Model Application (1) Case Number Pulley Grooves (2) Minimum Output
Bosch
90HS (2.2L & 2.5L) 4557431 4 84
90HS (3.0L) 4557432 6 86
Nippondenso
75HS (2.2L) 4557301 4 68
90HS (2.2L & 2.5L) 5234031 4 86
90HS (3.0L, 3.3L & 3.8L) 5234032 6 90
120HS (3.0L, 3.3L & 3.8L) 5234033 6 102
(1) Located on tag on bottom of alternator case.
(2) Amps measured at 1250 RPM when alternator is full fielded.