The following oversize piston rings have been released for service. These are in addition to the .010, .020 and .030″ oversize piston rings that have been available for some time.
A-6150-BR piston ring .005″ oversize, 1⁄8” wide.
A-6152-BR piston oil control ring .005″ oversize, 1⁄8”wide.
A-6153-BR piston oil control ring .005″ oversize, 5/32” wide.