The E-7 assembly is constructed from several parts from which the Crank Shaft Comp is the most expensive.
This E-7 diagram displays the required parts for the Cr85rb 2007 (7) Japan He07-140 E-7.
A sample from the products for the E-7 include: Clip,piston Pin, Piston Comp.b, Oil Seal 22x40x8, Pin,piston.