The Gs400e 1979 (n) (e01 E02 E04 E17 E18 E21 E22 E24 E25 E30 E34 E39 Electrical consists of nineteen pieces with the Regulator Assembly being the most expensive.
With a quantity of four pieces, the Screw is the most used part in the ELECTRICAL diagram.
The Screw is the cheapest item from this partsfiche.