SHACMAN Steering Wheel Assembly DZ97189460504 Direct fit steering wheel for SHACMAN F3000 and X3000 trucks. The grip is molded PU foam over a steel frame, so it stays firm in a hot cab and does not slip in cold weather. The center spline matches the original steering column, so no adapter is needed. Details Steel core resists bending under heavy daily use PU foam rim with molded finger grooves for a sure grip Center hub spline matched to the original column Horn contact plate