This primary lid for Harley Davidson Fxst models from 1986 to 1988 is characterized by its robust construction. It is compatible with a 4-speed Big Twin and 5-speed Softail models. The lid is equipped with an integrated starter wave support and is supplied with additional starting discs for straps and chain drives. The assembly can take place directly on 8-hole primary drives, with a flat hub intended for the ninth hole. The FL type of the lid has a special fastening bottle for the running board. The necessary chrome hardware is also included.