Restoring this sweetest of CB Fours, the CB400F, just got easier! CMS now have in stock these usually impossible to obtain side panels, perfect new Honda part produced using a similar process to the original Japanese component supplier to HMC, using the same high quality material, and with a perfect fit and finish. This is the right-side item, you may wish to match this up with the left side part: 83700377000ZP Browse our online 'parts list' fiche for your model of '400' and see if you can't return your machine back to a 'factory fresh off the production line' finish!