Up for sale is a high quality engine overhaul gasket kit manufactured by Federal Mogul for Mitsubishi 4M40 and 4M40T engines. It is an aftermarket replacement for Mitsubishi P/N ME995501. When replacing the seals and gaskets of your engine, only the best parts should be used. Cheap parts sold with neutral packaging by some sellers have unknown quality and reliability, hence could break within just few months of use. This set contains full set of guaranteed high quality gaskets and seals needed to rebuild your engine. The cylinder head gasket included in this set is made of carbon, which makes it more durable compared to the paper-based gaskets that others are selling.