With four applications this Nut,flange 7mm is the most specified part.
Parts such as the E-3: Gasket,inlet Pipe, Pin Dowel Special, Nut,flange 7mm, Clip,valve Guide are included in the Nsk50sh Dio/dio Special 2004 (4) Japan Af62-100 E-3 parts fiche.
The lowest price component in this E-3 parts-list fiche is the Clip,valve Guide.