Alfa Romeo 4 speed transmission

Description

Alfa Romeo Transmission.   I was told this was a 4 speed.  Maybe someone here can help.  Numbers on the casing suggest a 5 speed...Numbers are 10100-13101  and 10112-13102 around the stick shift area.   Apparantly this tranny was already revised but I am selling as is as I did not see this unit being reconditioned myself personally.   The person I purchased this from usually has been spot on.