The TITAN XD features the first-ever automotive use of the all-new Cummins 5.0L V8 Turbo Diesel engine. Due to its impressive power and efficiency, this diesel engine is a great choice as the first-release powerplant for the TITAN XD. With that however comes a unique set of components and associated locations compared to a V8 gasoline engine. The following engine illustrations and parts identifiers will aid with quick and easy identification of the most important engine components.