The FIMCO Take-Up Bushing provides proper tine spacing on axle shaft-to-pivot link weldment on FIMCO Aerators.
410/350 x 4" White Wheel with 2-1/4" Offset Hub & 5/8" Bearing
5021092
Cotter Pin 1/8" x 1"
5101077
1/2"-13 Top Lock Hex Nut
5006091
1/2"-13 x 3.75" Hex Bolt
5034569
5041157-BLK
Aerator Take-Up Bushing