Cometic MLS cylinder head gasket for BMW S14B20/S14B23 engines with a 93.4mm bore. The multilayer stainless steel construction uses three to five embossed layers with a Viton-coated outer face that resists heat to 250°C (482°F) and harsh sealing environments. The uncoated center shim and embossed outer layers help conform load distribution, reduce clamp load and limit bore distortion for durable sealing.
Cometic 86-90 BMW Cooper Mini 1990cc S14820/B23 93.4mm Bore .01 inch MLS Head Gasket