Cummins 4935974 Cylinder #4 or #5 Replacement Fuel Injector Line 07.5-18 Dodge Ram 6.7L Cummins

Especially if you're replaced your injectors a time or two, the compression fitting on the high pressure injector line can become damaged and cause a fuel leak. Replace your injector line with this genuine Cummins replacement part. This line will fit either the #4 or #5 cylinder.