A copper cylinder head gasket suitable for Lister 9-1 and JP, JK & JS engines from one to four cylinders.
Equivalent to Lister P/N 8-1/C105 or 010-03105.
Made from two layers of copper with a non-asbestos composite core.
These gaskets are 1.25mm or 0.050" thick which is within the range to allow for the correct bump clearance of between 0.045 and 0.050".