Know dates for 1970 Camaro 1100837 Alternator

[Blown32]

Looking for good know dates for January and February 1970 Camaro 1100837 alternator. I know of 0A16 and 0B13, are their and other good know dates for these 2 months?

[x77-69z28]

Charley’s old 1100 mile 70 Z is 0A6
Buddy

[Blown32]

Thank you, this is what I was looking for! I was thinking that date was for the Chevelle. Any other know dates.

[CamarosRus]

Is this thread saying there are only certain known dates that 837 Alternators were mfg
and stamped.........and not just any random 1970 Calendar date ????

[BCreekDave]

My understanding is that they were made in batches and that there is a list on one of the forums of known good dates for '837's.

[olredalert]

Originally Posted by BCreekDave

My understanding is that they were made in batches and that there is a list on one of the forums of known good dates for '837's.

----Which doesn't preclude the possibility of an anomoli!....Bill S

[L72Biscayne]

Originally Posted by BCreekDave

My understanding is that they were made in batches and that there is a list on one of the forums of known good dates for '837's.

My 06C car has a 0C4 Date

[BCreekDave]

Originally Posted by olredalert

----Which doesn't preclude the possibility of an anomoli!....Bill S

I would certainly agree to this. I would think that they had to plan in advance as to how many units to produce based on orders and order history. Especially at the end of a particular model, which I think in this case the '837's lasted until 1971, if they were in danger of running out a special run may be scheduled or even other alternators substituted. Isn't the only difference between and '837 and an '834 the deep groove pulley?

[Mr70]

Originally Posted by BCreekDave

Isn't the only difference between and '837 and an '834 the deep groove pulley?

Yes.

[Blown32]

I ran across a 837 the other day that was 0A21 the stamp looked good, but I had never saw that date before so I passed. Was there only one know date in Feb?