The F-18 assembly is constructed from several parts from which the Swingarm *nh146m* is the most expensive.
A sample from the products for the F-18 include: Nut,u.,6mm, Chain,drive Did42, Nut,flange,6mm, Joint,drive Chain.
The thirteen Crf70f 2011 (b) De02-240 Japan (jdm) F-18 component parts are all listed in this schematic.