Up for sale is a high quality cylinder head gasket manufactured by Federal Mogul that fits Isuzu 4.3L NKR NPR trucks and forklifts powered by the Isuzu 4HF1 engine. This high quality aftermarket replacement for Isuzu part number 8-97349-483-0 is made of steel, the most durable gasket material for the 4HF1 engine. Paper-based head gaskets sold by other sellers maybe cheap but do not last long. The 4HF1 engine has two types of cylinder head gaskets though, so please match up your old head gasket to the picture in this listing before buying. If you need the other gasket, please look at our other listing.