Pivot Bushing Fits John Deere Models Replaces L62837One New Aftermarket Replacement Pivot Bushing Fits John Deere Tractors This aftermarket replacement pivot bushing fits the front axle center section of Fits John Deere (Fits JD) utility tractors. Located at the front axle pivot point, this bushing supports the oscillating front axle assembly and helps maintain steering alignment and stability. Wear in this area causes sloppy front end handling a common service item on these tractor series.