M642 Engine Overhaul Rebuild Gasket Set For OM642 826 3.0T Car Accessories 6423710820 Cylinder Head Gasket Kit This gasket set is designed for the M642 engine model and is compatible with OM642 826 3.0T engines.It includes a complete set of gaskets required for an engine overhaul or rebuild, featuring the cylinder head gasket and related components.The kit supports the reassembly of the engine block, cylinder head, oil pan, valve cover, and other key areas.Each part is engineered to meet specifications for proper fit and function.This set is intended for use during major engine service procedures where sealing integrity is essential.6423710820 corresponds to the cylinder head gasket included in the kit.