There isn’t a single universal oil filter part number for all 2014 Ram 6.7 Cummins trucks. The exact number depends on the filter type and production date; verify the correct part via the vehicle’s VIN against Mopar/Ram’s official catalogs or a trusted parts retailer.
Why the part number can vary
Diesel engines like the 6.7 Cummins used in Ram trucks have several filter variants over production years and across different suppliers. Even when two trucks share the same engine size, the manufacturer may update filters or switch to aftermarket equivalents that require different part numbers. The result is that the same engine model can use more than one valid part number over time.
How to identify the right filter for your truck
Use the following steps to determine the exact part number for your 2014 Ram 6.7 Cummins:
- Check the oil filter currently installed or its packaging for any part numbers, brand markings, or barcodes.
- Locate your vehicle’s VIN and pull the official parts catalog entry for your exact truck (year, model, trim, and engine) from Mopar/Ram or a reputable retailer.
- Compare the cataloged filter information to your vehicle’s details to confirm a match.
- If you don’t have direct access to the catalog, contact a Ram dealer parts desk and provide the VIN; they can confirm the Mopar part number.
- If you prefer aftermarket options, use cross-reference guides to ensure the substitute matches the original’s thread size, length, and filtration capacity.
Following these steps helps ensure you order the correct filter for your specific truck and avoids compatibility issues.
Where to look up the part number and cross-reference options
These sources are reliable for identifying the appropriate oil filter part number and for cross-referencing with aftermarket brands:
- Mopar official parts portal or your local Ram dealership’s parts counter.
- Reputable aftermarket suppliers (Wix, Bosch, Fleetguard, Donaldson, etc.) that offer VIN- or model-based lookups and cross-reference tools.
- Online retailers and marketplaces that provide vehicle-specific lookup by year/model/engine and show compatible filters.
- Local auto parts stores where staff can verify compatibility using the VIN and engine specification.
Using these sources ensures you can identify the exact Mopar number and confidently select a compatible aftermarket substitute if you choose.
Summary
For a 2014 Ram 6.7 Cummins, there isn’t a single universal oil filter part number. The correct Mopar number can vary by production date and filter type, so always verify with the vehicle’s VIN via official catalogs or a dealer. If you prefer aftermarket options, use reliable cross-reference tools to match thread size, filtration capacity, and fitment. A quick check with the VIN at a dealership or reputable retailer typically yields the precise part you need.
What oil filter does my 6.7 Cummins take?
Mopar Engine Oil Filter - 5083285AA.
What kind of oil does a 2014 Ram 2500 6.7 Cummins take?
5W-40 (Below -18°C) - Failure to use SAE 5W-40 synthetic engine oil in ambient temperatures below 0 F (-18 C) could result in severe engine damage. Capacity: 12 quarts (with filter). After filling, start the engine and idle for several minutes.
What cat oil filter number works on the 6.7 Cummins?
CAT 396-4596
Get the CAT 396-4596 Oil Filter from XDP for your Dodge/Ram 5.9L/6.7L Diesel. This filter is designed specifically for full-flow filtering of the lubricating oils.
What is the part number of the Cummins filter?
The Cummins part numbers 4055580 and 4055579 correspond to air filters commonly used in heavy-duty diesel engines. These filters are critical for maintaining engine performance by preventing contaminants from entering the engine. Cummins 4055580: Fleetguard Equivalent: AF25816.


