4″ Coverboard, 3/8″ thick, Raised bolt protectors, bolt spacing is 2-1/4″fits DMI 527, 527B, 530B, 530C, 730B, 730C, 6700, 6750, 9300, ST650, ST720, ST770, ST775 and John Deere 2700 Mulch Ripper.Cannot be used with wear shins.Replaces DMI 33310079 and John Deere N262718








