This Mahle OX 387 D Brown engine oil filter is a genuine piece of equipment that is perfect for BMW owners. It is made by Mahle, a trusted brand that produces high-quality engine parts. The oil filter is designed to fit perfectly and have easy installation, making it a great choice for those who want to replace their old oil filter. The filter is made with rubber gaskets and is designed to fit BMW engines perfectly. It is a great choice for those who want to replace their old oil filter without having to worry about leaks or other issues. The Mahle OX 387 D Brown engine oil filter is a must-have for any BMW owner who wants to keep their engine running smoothly.