LEGO part 2819 - Dark Bluish Gray Technic, Steering Wheel Small, 3 Studs Diameter at BrickScout
LEGO® 2819 4211578 - 4580510
LEGO Sets with Part 2819 Technic Steering Wheel Small, 3 Studs Diameter
HYK Technology Pneumatic Truck Model Mould King 19007 2819 Parts Large MOC Clamping Blocks with Remote Control and Motors Compatible with Lego Technic: Amazon.de: Toys & Games