Products › John Deere Threaded Bushing 16mm (58") ID GWK1850 (A57058) John Deere Threaded Bushing 16mm (58") ID GWK1850 (A57058) $17.50 Part #GWK1850Bushing - Threaded 16mm (5/8") inside diameter (A57058) Add To Cart Added! Part #GWK1850Bushing - Threaded 16mm (5/8") inside diameter (A57058) You Might Also Like 14" Opener x 3.5mm $54.00 17.6” Wavy Coulter x 4.5mm - 13 Wave $68.00 Keeton Short Low Profile Tail $40.60 Reveal with Inner Gauge Wheel + Treaders $1,545.55 Compact Row Cleaner - Parallel Linkage $1,405.00