This valve cover nut stud is a perfect fit for BMW E36 328, 325, E34 525, E46 330 models. It is designed to replace the original BMW part number 11121718856 and is made to the same high quality standards. The stud is essential for securing the valve cover in place and preventing oil leaks.Made from durable materials, this valve cover nut stud comes in classic black and is a reliable and cost-effective replacement part. It is easy to install and will help keep your engine running smoothly. Don't let a faulty valve cover stud cause expensive engine damage - upgrade with this top-quality replacement part today!