Cometic BMC 1.8L B-Series .092in MLS Cylinder Head Gasket - 83mm Bore

Cometic Gasket is known for making well-built sealing components, and this Multi-Layer Steel (MLS) head gasket is a prime example for your 1962-1964 MG MGB. If you're rebuilding the top end of your B-Series engine, a solid head gasket is crucial for keeping combustion gases contained and coolant and oil where they belong. This gasket is built to handle the demands of higher output engines, offering reliable sealing without needing extra sealants.

This MLS gasket is constructed from multiple layers of stainless steel, which gives it increased strength and resistance to corrosion. The outer layers are coated with Viton, a heat-resistant rubber material that can handle temperatures up to 482 degrees Fahrenheit. This makes it suitable for sealing between different block and head materials, like aluminum heads to cast iron blocks, and it can withstand the forces that can occur between them. The center layer is stainless steel, and its thickness is varied to achieve the specific compressed operating thickness of 0.036 inches for this gasket, with an 83mm bore size.