11 12 2 247 498 : Cylinder head gasket 1.45 mm (1 notch) for BMW Series 5 E39

This cylinder head gasket with a thickness of 1.45 mm and featuring 1 notch is designed for the Saloon and Touring versions of the BMW Series 5 E39 powered by the M47 diesel engine in its 520d variant. An essential component for sealing between the engine block and cylinder head, its replacement becomes necessary during a thorough restoration or as soon as signs of failure appear such as coolant loss or insufficient compression. Having the correct thickness marking — here one notch — is essential to respect the original mechanical clearance and ensure proper engine operation. A new part conforming to original specifications forms the basis of reliable restoration for this classic vehicle.