Double Cone 3rd Gear Differences MM6 / MN12
#1
Double Cone 3rd Gear Differences MM6 / MN12
These carry the same tooth count. Why do they carry a separate part number? What am I overlooking?
There's a bevel of the gear teeth on the MN12 3rd gear at the teeth edge nearest the synchro. There are slight differences in the non-critical surfaces such as the additional groove on the non-synchro end of the gear. I don't see those as critical. Anything else I checked was within 3 or 4 thousandths height.
There's a bevel of the gear teeth on the MN12 3rd gear at the teeth edge nearest the synchro. There are slight differences in the non-critical surfaces such as the additional groove on the non-synchro end of the gear. I don't see those as critical. Anything else I checked was within 3 or 4 thousandths height.