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HELP! ALTERNATOR QUESTIONS

Posted: November 8th, 2022, 10:24 am
by sloopjonb
ALTERNATOR NEEDS REPLACEMENT: I need to replace one of my Cummins 6CTA 8.3L alternators in my Carver 455, and I have a couple of questions for anybody in the know. 1) Has anyone done this and reused the pulley? Buying one with the pulley adds almost $200. 2) Not sure of the amperage output, but I've been told it should be 130 amp? Anyone know for sure? 3) Anything else I should know about this job? Thanks!