The lowest price component in this Rear Axle - Wheel parts-list fiche is the Washer(6a1).
Some items from this specific schematic: Wheel Guide Comp., Circlip(5u8), Washer (899 Wheel), Washer (899 Wheel).
This Rear Axle - Wheel diagram displays the required parts for the Srx440c 1979 Rear Axle - Wheel.