The product is a genuine OEM Mopar valve rocker arm with the part number 5047896AD. It is a single intake rocker arm designed for direct replacement in engines. Manufactured in the United States, this high-quality part is guaranteed to fit and perform like the original equipment. Additionally, this product comes in packs of 4, offering a convenient option for those looking to replace multiple rocker arms at once. Orders for less than 4 will be shipped without original packaging. This listing is for 1 rocker arm individually.