84319: Unimog 406 Wheelie Green - CW01 Series U900. 84320: Unimog 406 Wheelie Blue - CW01 Series U900. 84321: Unimog 406 Wheelie Yellow - CW01 Series U900. 84322: Unimog 406 Wheelie Red - CW01 Series U900.
eBay