Replacing wishbone ball

[Gary in Mozarks]

On the old barn I asked about replacing kingpins and moving the front spring over about 2 inches due to a sheared front spring center bolt. I wondered if it would be wise to just pull the entire wishbone out to do the work and someone suggested I replace the wishbone ball at the same time. Is that part called a radius rod ball bushing? B3446R Thanks in advance.
Gary in Mozarks (Pistoncan)

PS. does anyone rent .812 king pin reamers? I see they want big bucks for one.
Gary