Cummins 24V 5.9L, 6.7L ISB Cylinder Head - Brand New, Loaded, 3965999

Late Model 5.9L Common Rail 24V ISB or Early Model (Pre-2007.5) 6.7L Dodge Cummins ISB Cylinder Head Brand New, Loaded, No Core Exchange RequiredLoaded cylinder head. Assembled, tested and machined in the US! This item will arrive with a full valvetrain assembly and injector cups already installed. You will just need to swap your own injectors over.  Cylinder head casting and all components are brand new. There is no core charge associated with this item. Please note: This cylinder head has a M22 x 1.5 straight-threaded port beneath the thermostat. Some applications use this port, some have it blocked off with a plug. If a plug is needed, most customers are able to swap the plug over from their original head into the new head. If your head does not have plug in this port area, the Cummins plug is available as part number 3089238 and it's corresponding o-ring is # 4089240.  Cross Reference with:Casting Numbers: 3954670, 3957383, 3965999, 3977221, 4931647OE Part Numbers: 3954673, 3957384, 3957385, 3957386, 3957408, 3957958, 3957959, 3958170, 3965998, 3968185, 3968186, 3969071, 3977222, 3977225, 3977226, 3977227, 3977228, 4895759, 4895765, 4931564, 4931645, 4933955, 4936081, 4955212, 4981626, 5282703, 5282721, 5361593