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Alternator Specifications: BOSCH

BOSCH ALTERNATOR MINIMUM OUTPUT

Alternator Model (1) Case Number Pulley Grooves (2) Minimum Output
90HS
2.2L & 2.5L 4557431 4 84
3.0L 4557432 6 86
(1) Located on tag on bottom of alternator case.
(2) Amps measured at 1250 RPM when alternator is full fielded.