EXTERNAL. 1st Design. A collection of parts for bellows found on a rack and pinion. A pleated tube that can expand and contract to provide protection to enclosed parts. Exc.Magnetic Speed Variable Steering. Incl.Clamps. Part included in gear assembly. clamp. S/GR. DUST COVER. INNER TIE ROD. Outer. Rack and Pinion Bellows. Included with: Gear assembly, Outer tie rod.