Disc, 36" & 38", 8-bolt

Used in models:340, 445, 4400, 3500, 540A, 445A, 340A, 535, 4410, 420, 340B, 545A, 3550, 540B, 4140, 532, 515, 4500, 2600R, 5340, 4130NO, 7810O, 3230, 7600C, 8630, 5610, 6600, 3430, 3930N, 4600SU, 3000-SERIES, 4330, 6600C, 1124, 4600O, 4830, SUPER-6, 3930NO, 4200, 7610O, 7000-SERIES, 754, 6710, 4340, 8530, 8830, 6410, 6700, 4000-SERIES, 5190, 4630NO, 5900, 7910, 8210, 7700, 3900, 6610O, 5200, 3930H, 5000-SERIES, 2600V, 4100, 5600, 5110, 6600O, 5030, 5030O, 5700, 7710, 4190, 4830O, 7200, 5100, 4830N, 6810, 7410, 4600NO, 2600N, 1164, 7100, 4630O