Of all the components that make up this E-4 the Nut Hex 12mm has the lowest price.
A sample from the products for the E-4 include: Collar,17x32.5, Nut Hex 12mm, Washer,plain 10x2, Gear,primary Driv.
The sub assemblies and components that make up this E-4 include this Outer Comp.,clutc, the most expensive part.
