70Post

Here is a '70 Cutlass or Rallye 350 alternator - 1100777 stamping number, 0F1 date code, 55 amp unit (externally regulated).

>Correct for '70 Cutlass or Rallye 350 w/AC or HD Cooling and Generator

>Alt is not finished - will be restored and rebuilt to show quality with the correct fan and pulley. Work will be performed prior to sale/shipping

>Excellent core/housing - not corroded, no stripped threads,etc. Will look excellent when finished.

$250 + shipping (we can discuss price further if you have serious interest). PM w/zipcode for payment options, etc.

stellar

1100770?or 1100777

70Post

EDIT: Thanks Stellar! - I mis-typed the description...corrected now to reflect the stamping number in the pic.

Larry Seals

Do you have one for a Rallye 350 without air or radio?

70Post

Larry - That would be a 1100879 stamped alternator (37 amps). I MAY have one of these with a March or April '70 date code...I'll check. If I do it would be sold as a finished/restored alternator but the price would be MUCH higher since the 1100879 alternator is in demand for '70 W31 cars as well.

You can send me a PM if you have more questions.

There is a 1100879 alt that was for sale on this site recently......you would need to contact the seller to see if it's still available...here's a link:

https://classicoldsmobile.com/forums...rnator-146468/

Thanks

Indy Guy

Thanks Patton. I do still have my newly restored 1100879 alternator still for sale.

Larry Seals

That is the one with no ac.Because i have noticed that the ones with ac or on drivers side and the ones without ac are on passenger side

70Post

It makes no difference which side they are on....they are the same alternators/cases, etc but with one (non-ac) putting out 37 amps and the other (AC) putting out 55 amps. Of course the stamping is different for each. PHYSICALLY, they are the same alternator.

Not sure why you posted your last comment....you said you want one for a NON-AC car so 1100879 is what you would need.