Three-Hole Black Hub Adaptor for Kenworth, Mack

Make sure your new steering wheel is a perfect fit! Hub adaptor secures to the underside of the steering wheel and fastens to the steering shaft. Installation hardware and instructions are included. For use with steering wheels that require a 3-hole Hub Adaptor.  36 spline count

Fits the following models:
Kenworth April 1997-March 2001, fixed or tilt and telescopic
Mack 2006 and newer without stability control