Cummins Replacement Diesel Filters, Parts, and Accessories 

Doc's Diesel premium line of Cummins filters are expertly crafted to deliver the highest quality of replacement filters for your diesel truck or vehicles. We carry a wide range of Cummins filters including CCV Filters, Transmission Filter Kits, Fuel/Water Separator Kits and more for Dodge RAM (5.9L, 6.7L) trucks, and for Nissan Titan XD 5.0L vehicles. Choose from the followiong replacement Cummons filters: Cabin Air filters, Engine Filters, Fuel Filters, and Oil Filters. Doc's offers individual replacement filters, sets, and complete maintenance kits to meet your needs.