Cometic Steel Head Gasket - H1102010S Part #: H1102010S Line: CMT Cometic Steel Head Gasket Manufacturer's Defect Warranty Bore (in): 1.988 Inch Bore (mm): 50.5mm Head Gasket Material: Steel Cylinder Head Bolts Included: No Head Gasket Thickness (mm): 0.25mm Head Gasket Thickness (in): 0.010 Inch Show More Show Less