Restore your Deutz TD 3.6L engine's fuel system to optimal condition with the Alliant Power AP57012 Fuel Contamination Kit. This comprehensive kit is specifically designed for Deutz TD 3.6L engines and is not compatible with Deutz TCD 3.6L engines. Using the correct kit is crucial, as the TD 3.6L and TCD 3.6L engines utilize different injector part numbers and components that are not interchangeable. Please verify your engine specifications before ordering. Includes in the box: CP4 Pump, Fuel Injectors, Fuel Rail, Fuel/Water separator, Fuel Filter, Fuel Supply Pump, Fuel Lines - Rail to Injectors, Threaded Barb Fitting, Aluminum/Steel Sealing Ring, Fuel Line, O-ring, Injector fuel return line, Injection pump timing plug gasket.