Reseal the engine in your 1989-1993 Dodge 5.9L Diesel with the proper gaskets and seals. Use only the best quality gaskets to avoid issues when it comes to service work and repairs on your engine. Shop now for head gaskets, oil pan gaskets, complete engine gasket sets, rear main seals, and more. Get the important gaskets your engine needs from major brands like MAHLE, Interstate-McBee, Cometic, Alliant, and factory replacement brands.