Cometic C10167-036 Milwaukee-Eight 4.125" Bore .036" MLS Head Gasket Set Pair

The Cometic C10167-036 is a pair of Multi-Layer Steel (MLS) cylinder head gaskets engineered for Harley-Davidson 2017+ Milwaukee-Eight engines running a 4.125" bore. With a compressed thickness of .036" and a sealing bore diameter of 4.145", this gasket set fills the gap between the standard .030" and .040" options, making it a popular choice for performance builds requiring precise deck clearance management.

Cometic's MLS construction uses three layers of embossed steel to create a positive, repeatable seal under high-cylinder-pressure conditions. The integrated Load Control Embossments (LCE) distribute clamping force evenly across the sealing surface, reducing bore distortion and improving piston ring seal for consistent power output.

Key Features:

• Material: Multi-Layer Steel (MLS)
• Compressed Thickness: .036"
• Bore Size: 4.125" (sealing bore: 4.145")
• Bore Shape: Round
• Number of Layers: 3
• Sold as a Pair (both cylinders included)
• Load Control Embossments (LCE) for even torque distribution and reduced bore distortion
• Made in the U.S.A.

Cometic part number C10167-036 (also referenced as C10167036). UPC: 191070396466. Designed for the Harley-Davidson Milwaukee-Eight platform introduced in 2017.