MF20 alternator

146 Views 3 Replies 2 Participants Last post by bried66, 10 d ago

bried66

Discussion Starter · 10 d ago

My MF20 (w/ 3-cylinder gas)

Automotive tire Vehicle brake Motor vehicle Helmet Alloy wheel

has a Delco-Remy alternator with 13-4 casting.
In the years I've owned the tractor, I don't know if the alternator has ever worked and have gotten away with keeping the battery on a tender when not using it, but have decided to bite the bullet and fix it properly.
I'm not sure if this is the style alternator needed, and what's a good source for a replacement.
NAPA?.
Can anyone confirm?

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bried66

Discussion Starter · #4 · 10 d ago

Hacke said:
Found an interesting page:

Recharged: Rebuilding a 1963-’68 Chevy Alternator and Adding a Solid State Regulator

When Chevrolet introduced the redesigned Corvette in 1963 one of the new features was the Delcotron alternator that replaced the venerable generator. Dubbed the

www.motortrend.com

Thanks, Hacke !!
Great information, and it looks like the same alternator I have!
I've got some reading to do now, then when I get back out to the farm I'll do some testing on what I've got to see if I can figure out what the issue is: wiring / voltage regulator / alternator.

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Recharged: Rebuilding a 1963-’68 Chevy Alternator and Adding a Solid State Regulator

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