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View Full Version : How many amp ?



91eagle
10-30-2017, 10:42 PM
Off my Bridgeport ....not sure how to tell 16amp or 40amp or whatever else ......so who can tell me what I have 391056391057
Thanks guys

toyomirage02
10-30-2017, 11:53 PM
16 amp flywheel

Brad Zastrow
10-31-2017, 10:54 AM
Normally 40 amps is with an alternator.

Dave Strong
10-31-2017, 11:26 AM
16 Amp.


Dave

Hot Shot Merc
10-31-2017, 12:02 PM
Normally 40 amps is with an alternator. Theres a lot of 40 amp non alternator motors out there. My 91 2.5 200 is 40 amp no alt. The flywheels have heavier magnets

I thought the alt motors were 50 and 60 amp. I know the 2.5 280 is 60 amp.

Brad Zastrow
10-31-2017, 04:45 PM
I stand corrected. I thought all stators were low amp like the racing. The last alternator I had rebuilt I was told it was 40 amp on a 300 Promax.

Hot Shot Merc
10-31-2017, 05:10 PM
I believe the 3.0 alternators are 50 amp. I'm not certain though