Hi Guys,
Can someone please decode my AC comp.
The #'s cast from the back: 2-E
6555302 L4
From the label code# 051401
model 5910738

I took this off my 1970 Chevelle.
Thanks, Brian :)

Does anyone know date codes on AC compressers?
Don't tell me no one here has an answer to my question.:noway:

I never heard of a database for AC compressers. That doesn't mean that there isn't one but I've been around a long time.:D

There is a "Code No" box on the sticker on the compressor that has the build date printed on it if the sticker is original. To my knowledge there are no date stampings on the compressors.
BillL