The Steering Stem assembly is constructed from several parts from which the Stem,steering is the most expensive.
twelve components are shown in this Vz800 Marauder 2002 (k2) Usa (e03) Steering Stem exploded diagram.
Some items from this specific schematic: Bearing(25x47x15), Bolt,stem Head, Bearing(30x55x17), Head,steering Stem.