ddgonzal wrote:
A14 4-speed and A14 5-speed use the same clutch, pressure plate, flywheel and release bearing. Both are 60-series transmissions.

It may be that your 4-speed was actually from an A12 ... in which case the release bearings Carriers are different lengths (release bearing is the same).

But first, carefully follow the recommend adjustment procedure, in the correct order -- that might take care of it: Clutch Adjustment