Cometic Cylinder Head Gasket - 4.100 in Bore - Cummins COM12-659-5 AN-10 Bypass

AN-10 Bypass

Far exceeds the standards of DOT 4

Uncut Flange

Intake runner

Packages available under 371016P1 and 371016P7

Cometic Cylinder Head Gasket - 4.100 in Bore - Cummins COM12-659-5 AN-10 BypassCometic Cylinder Head Gasket 4. 100 in Bore Cummins COMETIC MLX (Multi Layer Stopper) gaskets utilize an integrated stopper layer for combustion chamber sealing and improved clamp load around the cylinder without increasing bore distortion. MLX technology can be found in some head gaskets and are made from the same materials as our MLS Head Gaskets. No sealants or re torque required. Product Description: Cylinder Head Gasket 4. 100 in Bore 0. 061 in