Some items from this specific schematic: Bolt (661), Washer, Plate(481), Oil Level Gauge Assy, Plate, Battery Fitting.
The most reasonably priced component used on the Dt100 1978 Usa Oil Tank Dt100e/e011001~/f is the Bolt(2jg).
This schematic depicts all components used in the Dt100 1978 Usa Oil Tank Dt100e/e011001~/f partslist.