No products are showing up

Hi,

You must have deleted or disabled the associated products listing module attached to your Parts category listing menu.
So first, please make sure that there is a module enabled in the "associated modules" option of the hikashop options of your parts menu. If not, enable a products listing module and try again. If yes, check that this module exists in joomla. If not, then you would have to recreate the module or use another products listing associated module. Then try again. If it still doesn't work, then it would mean that the associated module's hikashop options are not configured properly. So please do a screenshot.

In any cases, the simplest will be to create a new category listing menu for your "parts" menu by following the tutorial here:
www.hikashop.com/en/support/documentatio...html#categories_menu
HikaShop will then create the module automatically with the correct options and attach it to the menu so that you don't have anything to do in order to make that work.