Image Item No. Description By  31794  Technic, Steering Arm 5 x 1 with Tow Ball Socket Rounded, Chamfered (Type 2) Catalog: Parts: Technic, Steering 1  15460  Technic, Steering Arm with 3 Tow Ball, Compact Catalog: Parts: Technic, Steering 2  92909  Technic, Steering Wheel Hub 3 Pins Round Catalog: Parts: Technic, Steering 1  2819  Technic, Steering Wheel Small, 3 Studs Diameter Catalog: Parts: Technic, Steering 1