The sixteen Xj900s 2000 4km9 Ireland 104km-300e1 Front Wheel component parts are all listed in this schematic.
Some items from this specific schematic: Bearing (10h), Retainer, Clutch (371,447), Gear Unit Assy, Axle, Wheel.
The Retainer, Clutch (371,447) is the lowest priced item on this Front Wheel schematic.