A-A7538Bearing, Trans Release: 2.25" ID, (greaseable)
A-A37566Pressure Plate: 11", 3 lever, springs under levers
A-A37568Trans Disc: 11", organic, spring loaded
A-1997843C1Trans Disc: 4-button, solid (Rockford design)
A-1997844C1Trans Disc: 4-button, spring loaded (Rockford design)