This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
This gasket set includes 1 valve cover gasket, 3 spark plug tube seals, and 5 sealing washers (enough for 1 valve cover). Depending on the specific application, either 1 of these gasket sets (for the front valve cover) or 2 of these gasket sets (1 for the front valve cover and 1 for the rear valve cover) may be required.