UM20405 Cooling Fan--4 Blade--Replaces 186819M91

Replaces number 186819M91, 3638342M91, 60462

Fits: 35, 50, 202, 203, 204,

205 with A3.152 Perkins

Trapezoidal Bolt Pattern
15.5" diameter---1" pilot hole
Bolt Pattern is 1.25"&1.5"