UM60121 PTO Gear---Replaces 1868532M1

Replaces number 1868532M1

53 Tooth-21 Spline

Fits: 135, 150, 165, 175, 180, 20, 20C ,230, 235, 245, 255
265, 270, 275, 282, 283, 285, 290, 30, 31, 40, 40B, 50C
50D, 50E, 565, 575, 590