The McCormick 1964085C1 is a genuine OEM cylinder head gasket designed for a wide range of McCormick, Case IH, and New Holland agricultural tractors. This critical sealing component ensures proper engine compression and prevents fluid leaks between the cylinder head and engine block. It is compatible with McCormick CX, MC, MTX, X6, X7, X70, and X8 series, Case IH MXM and MXU series, and New Holland T6000, T7, and TS-A series tractors, providing a reliable fit and performance for engine maintenance and repair.