How many parts are in the Porsche 917KH model? 03 October 2022 10:37 Updated There are approximately 600 parts for the Porsche 917KH model (excluding the screws of course!). Related articles Is this Porsche the one from the movie? How many parts are there in the Shelby Cobra kit? Can I buy extra parts? What can I do if I need to replace the whole pack? How many parts are in the Jaguar model?