OEM Fuel Filters

OEM Mopar Fuel Filters for 6.7L Cummins Diesel

Browse OEM Mopar fuel filters for compatible Chrysler, Dodge and Ram applications, with a focus on the 6.7L Cummins diesel engines found in Ram 2500, 3500, 4500 and 5500 models. The range includes individual fuel filters, water separators and fuel filter kits for different model years and applications.

For 2019–2024 Ram 2500, 3500, 4500 and 5500 models equipped with the 6.7L Cummins, available applications include Mopar fuel filter part numbers 68157291AA and 68436631AA. Earlier 2013–2018 applications use different filter combinations, including fuel and water-separator components, so model year and part-number verification are important when selecting a replacement.

A diesel fuel filter removes contaminants and separates water from the fuel before it reaches the engine's fuel system. Replacing the filter at the appropriate service interval helps maintain the filtration system's intended function and proper fuel delivery.

For a broader selection of filtration components for your Ram diesel, visit our Dodge Ram 6.7L Filters collection, which brings together compatible fuel, oil and crankcase filtration products.

Before ordering, compare your vehicle's model year, engine configuration and existing Mopar part number with the product application to ensure the replacement filter is suitable for your specific 6.7L Cummins.