Posted 3/14/2019 19:09 (#7380766) Subject: Heavy duty front axle knee/spindle for 4020 question
West Central Wisconsin
When I broke one of the oem spindles on our 4020 a few years back I replaced it with the heavy duty 4430 spindle/knee kit from A&I. I replaced the steering arm at that time but can't for the life of me remember if it takes a different one because the 4430 tapered splines were different than the oem or if it was sloppy and needed replacing. Does anyone know if the oem 4020 steering arm fits this HD spindle? Thanks, Joe.
Heavy duty front axle knee/spindle for 4020 question
