This is a set of 8 pistons and pins with clips, part number 1813154C1. I am sorry but I don't know much more than this. Hopefully the pictures will help. These came from a performance mechanic shop where everything was being liquidated. These may work and they may not. I am not sure. Please check numbers and your application because these are sold as is so if you need to return them than buyer pays return shipping. They came in this box. Thank you for looking.