A-71306819Separator Drive Disc: 13.125", 6" ID, 6 equally spaced 3/4" holes, 2 req'd
A-71302903Separator Drive Disc: 9.5" OD w/ 8 equally spaced 5/16" holes
A-167967C93Seperator Drive Clutch Disc: 12", 4-button, solid
A-154759C91Trans Disc: 10", 6-button, seperator drive disc