The Numbers casted in the cast iron center housing have no bearing meaning at all.Brian, you never let me down yet with your master mechanic brain!
It's likely an Aftermarket replacement.I just noticed the photo above has a number on the wheel cylinder “1102”
It's the Factory production number Unit number to identify GM Differentials.
Yes.Can that wheel cylinder be removed without disassembly of the shoes and springs?
It looks like 1970 and up F-body wheel cylinder and Pontiac GTO.I never bothered to rebuild a wheel cylinder when it was always (until now) easy to buy new WC’s.
I never bothered to rebuild a wheel cylinder when it was always (until now) easy to buy new WC’s.