The Bolt,flange,6x35 is the lowest priced item on this E-13 Rear Case schematic.
In this schematic the "Bolt,flange,6x35" is used most often.
Some items from this specific schematic: Seal, Oil 25x54x7, Bolt,stud 6x95, Clamp.b.clutch, Gasket,rear Case (mca).