UT3043 Brake Disc---Replaces 391445R1

Replaces 391445R1, 1975463C2, 1975463C3, IHS1484

Fits: 656, 664, 666, 686, 2656, Hydro 70 & 86.

O.D. 6.500"---I.D. 3.500"---Major I.D. 1.84"---Internal Splines 10