11 12 2 247 499 : Cylinder head gasket 1.55 mm (2 notches) for BMW Series 3 E46

This cylinder head gasket is designed for the Saloon and Touring versions of the BMW Series 3 E46 powered by the M47 diesel engine, namely the 318d and 320d. Its thickness of 1.55 mm and its 2-notch marking make it possible to precisely identify the grinding size suited to the cylinder head, essential data when undertaking a serious restoration or overhaul. Replacing the cylinder head gasket is a critical operation that determines the seal between the engine block and cylinder head, thereby guaranteeing proper compression and engine durability. Choosing a new part to original specifications is essential to ensure long-term reliability of this classic model.