Cylinder Head Gaskets

Cylinder Head Gaskets




The cylinder head gasket is a multi-layer steel gasket with a rubber coaling. This type of gasket has previously been used on other engines.

The B44 head gasket has a 6 mm hole in a flap on the outlet side of the cylinder head gasket.

The cylinder head bolts for the N62 engine are M10x160 necked-down stretch" bolts.


NOTE: These bolts should always be replaced when repairs are performed.


The lower part of the timing chain housing is bolted to the cylinder head using two M8x45 bolts.