UM70901 Lift Piston and Ring–3-3/8″–1 Groove Type–Replaces 1665738M91

Replaces number 1665738M91, 1665739M1, 41359
Fits: MF 135, 150, 165, 175, 180, 230, 235, 245, 255, 265, 275, 285
1080, 1085, 270, 282, 283, 290, 298, 255, 265, 275
Fits: Industrial: 20C, 30B, 40B, 20D, 30E, 40E, 30, 31, 40, 3165