Cometic BMC 1.8L B-Series .045in 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 1962-1980 MG MGB. If you're rebuilding the top end of your 1.8L B-Series engine, a quality head gasket is crucial for keeping combustion pressures contained and coolant and oil separated. This gasket is designed to handle the demands of your engine, ensuring a solid seal.

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°F (250°C) and works well with both aluminum and cast iron engine blocks. The compressed thickness of this gasket is 0.045 inches, and the 83mm bore is sized for your MGB's 1.8L engine. Because it's an MLS design, it doesn't require any additional sealants, making installation more straightforward.