The Bolt,flange 6x32 is the lowest priced item on this Battery / Fuel Pump schematic.
The sub assemblies and components that make up this Battery / Fuel Pump include this Pump Assy.,fuel, the most expensive part.
A sample from the products for the Battery / Fuel Pump include: Bolt,flange,6x14, Battery Assy.(yb1, Clip A12,tube, Screw,pan 6x22.