Cummins: 3968877, 4937308. 6 × Cummins Piston Cooling Nozzles. 2003–2007 Dodge Ram 2500 / 3500 with 5.9L 24-Valve Cummins Turbo Diesel (Common Rail). May also fit certain industrial, agricultural, and marine Cummins ISB 5.9L engines (verify by part number).
