The E-14 assembly is constructed from several parts from which the Shaft Comp,crank is the most expensive.
This E-14 diagram displays the required parts for the Nps50 Zoomer.dx 2011 (b) Japan Af58-190 E-14.
A sample from the products for the E-14 include: Key,woodruff,4mm., Shaft Comp,crank, Set Ring 56mm, Clip,piston Pin.