There are 2 different type diaphragm clutches. The early ones had the fingers parallel with the flywheel when bolted down. This type uses the long TO brg. The later type has the fingers protruding outward with the ends about at the edge of the cover.These are often called "beehive" clutches. They use the short TO brg. Often the beehive type is used for replacement. Either will work as long as they have the corresponding TO brg.
