Cometic MLS head gasket for BMW S65B40 4.0L engines with a 93mm bore, offered with a nominal 0.080" thickness and a compressed operating thickness noted in documentation. Constructed from multiple embossed stainless steel layers with Viton-coated outer faces, this gasket seals aluminum-to-aluminum or aluminum-to-cast-iron engine joints without sealants, resists corrosion and rebounds to maintain sealing under mixed-metal loads.
Cometic BMW 4.0L 07-08 93mm Bore .080 inch MLS Head Gasket