Needle bearing kit, for transmission reverse idler gear. Not for shuttle, instant reverse, or 12-speed transmissions, (1) required. Tractors: TO35 (s/n 171549 & up), MF35, MH50, MF50, MF65, MF135, MF150, MF165, MF175, MF180, MF230, MF231, MF235, MF240, MF245, MF250, MF253, MF255, MF265, MF270, MF275, MF285, MF290, MF298, MF360, MF375, MF383, MF390 (except 8 speed synchromesh), MF390T, MF1080, MF1085. Industrials: 20, 20C, 30, 31, 40, 40B, 40E, 50C, 50D, 202, 203, 204, 205, 2135, 3165.