Distributor fits Massey Tractor | 181544M91, 181685M91, 181686M91, 182852M91
Fits Massey Ferguson Tractor Models Also fits Massey Harris 50 Tractor Model up to SN 245033. This distributor has a 9 tooth gear. With Z134 Continental gas engine: 135 202, 204, 2135, 2200.