The MAHLE HS54774-1 Head Set for your Dodge 6.7L Cummins features an OE quality design that meets or exceeds factory specifications. You receive every part you need to complete your gasket repair in one package unless otherwise stated. MAHLE utilizes OE equivalent or better materials in all our head sets providing you with the Best Solution for your sealing needs. MAHLE head sets give you original equipment form, fit, and function, so the fit just like the original. MAHLE head gasket sets are packaged in shrink a wrapped tray, giving you the ability to view the contents prior to opening the package.