Cometic Cummins 2007-2018 6.7L ISB .054in MLX Cylinder Head Gasket - 4.312in Bore - C5609-054

The Cometic Cummins 2007-2018 6.7L ISB .054in MLX Cylinder Head Gasket - 4.312in Bore - C5609-054 is a precision-engineered head gasket with a 4.312" bore and .054" compressed thickness.

The Cometic MLX Multi-Layer Steel (MLS) head gasket is engineered for high-performance and racing applications where OEM gaskets fall short. Featuring MLX Multi-Layer Steel (MLS) construction, this gasket uses multiple embossed steel layers for superior sealing under extreme cylinder pressures and temperatures. Precision CNC-machined to exacting tolerances, this gasket seals combustion, water jackets, and oil passages simultaneously — eliminating the need for multiple gaskets or sealing compounds.

• Material: MLX Multi-Layer Steel (MLS)
• Bore Size: 4.312"
• Thickness: .054" compressed
• Part Number: C5609-054

Verified fitment: Dodge Ram 2500 (2007–2010); Dodge Ram 3500 (2007–2010); Ram 2500 (2011–2018); Ram 3500 (2011–2018).