The E-14 is made up of components including this Cover Comp,missio which is the most expensive.
The most reasonably priced component used on the Ch125c 1985 (f) Japan Jf02-130 E-14 is the Washer Seal, 6mm.
twenty-seven components are shown in this Ch125c 1985 (f) Japan Jf02-130 E-14 exploded diagram.