The McCormick 6627842A5 is a genuine OEM cylinder head gasket designed for optimal sealing and performance in various McCormick, Case IH, and New Holland agricultural machinery. This critical engine component ensures a proper seal between the cylinder head and engine block, preventing leaks and maintaining compression. It is compatible with McCormick CX, MC, and MTX series tractors, Case IH JX and MXM series, and New Holland TD, TL, and TS series models, ensuring reliable engine operation.