Up for sale is a high quality engine overhaul gasket kit manufactured by Federal Mogul that fits turbocharged Mitsubishi 4D55T and 4D56T 8-valve engines (it does not fit 16-valve 4D56 engines). It is an aftermarket replacement for Mitsubishi part number MD997249. 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 kit is made of carbon, intended for turbo applications and is more durable gasket material compared to the paper-based gaskets that others are selling.