[derekfiveo]

Originally Posted by djpateman

The 901, 902 911, and 914 transmissions are very similar, and many components can be interchanged. The 915 is quite different, and would probably not fit without clearance issues. So the 901 series was initially for the 911 and the 902 for the 912 with slightly different gears. In 1966 both 911 & 912 used a 902 transmission. 1967 was a bit more complicated, but 1968 there were about 17 transmission variations. Almost every one had an aluminum case. In 1969 they transitioned to a magnesium case. For 1970 the 911 had the 911 transmission which was little different from the 1969 version, but the flywheel, clutch, and clutch actuation were completely different, and so not as easy to convert for you. The 914 was similar to the 1969 transmission, but the mount was completely different as was the gearshift connection, the vent location and of course, the differential was flipped in the case to rotate in reverse. In short, a 1965 through 1968 transmission should fit without issues except for the output flanges. They need to match the axles you have or at least the stub axles in the axle bearings. If I knew your VIN then I could guess which transmission you should look for. Buying a transmission piece by piece would be very expensive. PM or email for advice.

Vin 12803013


Thanks for info so far