This is a 100% accurate reproduction down to the captured lock washer and black Zinc coating. The only difference is that these are made from a substantially better grade of steel than the originals. These often break when you try to remove them to replace the vacuum actuator so if you are planning on doing that procedure we highly recommend buying these in conjunction with the actuators. Sold individually, two required per car. Cougar part number C7SZ-13A173-A. Another product by Mr. VacuumMan