International / Farmall - Fits: [ Measure fan blade bolt pattern before ordering: 100, 130, 200, 230 (With 3.125" center-to-center fan bolts) ], [ Cub, Cub Loboy (Engine SN 165153 and up with 3.125" center-to-center fan bolts) ], [ Super A, Super A-1, Super AV, Super AV-1, Super C (With water pump and 3.125" center-to-center fan bolts) ]; Replaces: 131486C91, 357004R91
For early Cub, use IHS143
For early Super A, Super C, use IHS142
3.125" center-to-center fan bolts
Measure Before Ordering
Some applications had 3.500" center-to-center bolt pattern
#12-24 UNC fan screws
4.379" rear pulley outside diameter
4.062" front pulley outside diameter
Requires 5/8" - 18 NF nut