HD⚡SWITCH: Engineered Performance High Quality Plastic Bushings enable a low coefficient of friction, creating less heat and wear on the steering spindle axle throughout the bushing's service life. Greater corrosion resistance. Replacement Kit Includes All Hardware required to Rebuild two Front Wheels/Steering Spindle Axles: (4) Plastic/Nylon Rim Hub Bushings, (2) Specialty Washers, (2) Cotter Pins, (2) Deluxe Domed Hub Caps/Dust Covers Fits Super Bronco & Super Bronco XP Models: 42 Hydro, 46 Hydro, 50, 50 Hydro, 50XP, 50XP Hydro, 54, 54 FAB, 54GT FAB, 54 Hydro, 54XP, 54XP FAB, 2015 2016 2017 2018 2019 Item Includes: (4) Flange Bushings, (2) Retaining Washers, (2) Cotter Pins, (2) Dust Cover Hub Caps. Enough to rebuild 2 wheels. Buy with confidence. Our bushings are Engineered to provide Maximum Performance for the Most Demanding Applications. Better Quality, Longer Life, Less Downtime. Compatible with: Super Bronco 42 Hydro, Super Bronco 46 Hydro, Super Bronco 50, Super Bronco 50 Hydro, Super Bronco 50 XP, Super Bronco 50 XP Hydro, Super Bronco 54, Super Bronco 54 FAB, Super Bronco 54 GT FAB, Super Bronco 54 Hydro, Super Bronco 54 XP, Super Bronco 54 XP FAB