Of all the components that make up this Battery the Washer(6.5x20x1.2) has the lowest price.
Some items from this specific schematic: Bolt, Protector(80x80x2), Hose,battery Exhaust(l:780), Protector(170x95x3.0).
The Sp600 1985 (f) Usa (e03) Battery consists of eight pieces with the Battery Assy(yb5l-b,12v5.3ah) being the most expensive.