Attached is a screen shot of the master parts list with the flywheel in question inside the red box. Also attached are 2 pics of the actual flywheel. One shows the surface area that the actual pressure disk is against. It is approximately 10" across. The second pic shows bolt hole to bolt hole. That dimension is approximately 11 1/2 ". Someone else will have to tell us how the actual measurement is made to determine which flywheel this one is.
