The Cometic MLX head gasket for Cummins 6.7L ISB (2007–2018) provides a .072" cylinder thickness for a 4.312" bore and features an integrated stopper layer for enhanced combustion sealing. Constructed from multi-layer stainless materials and coated with Viton on both sides, it improves clamp load distribution without increasing bore distortion and seals without sealants or re-torque.
Cometic Cummins 6.7L ISB .072in MLX Cylinder 4.312in Bore Head Gasket