The car does not have a single universal oil filter part number. The exact part depends on the engine code and production year. To get the precise Audi part number, identify your engine code and consult the official parts catalog or your dealer.
Why the part number can vary by engine code
Two main families of 2.0 TDI engines were used in the A4 B8 generation: the older PD (Pumpe-Düse) type and the later CR (Common Rail) type. Each family, and sometimes each production run, may require a different oil filter element or cartridge assembly. Because of these variations, the same model year can use more than one part number depending on the exact engine specification and whether you’re replacing just the cartridge or a full filter kit with seals.
What you should check to pin down the correct part
Before shopping for a replacement, you’ll want to confirm a few data points that determine the exact part number.
The following factors influence the right oil filter part number for your A4 B8 2.0 TDI:
- The engine code (for example, the PD or CR family) as stamped on the engine block or listed in the service documentation.
- The year or generation within the B8 run, since some mid-cycle updates change the filter design or the kit contents.
- Whether you need just the oil filter cartridge or the entire filter kit (which may include an O-ring and sometimes a small seal or drain plug). Different kits have different part numbers even for the same engine family.
Concluding that information will guide you to the exact part number in an official catalog or at a dealership.
How to find the exact part number for your car
Use these steps to confirm the correct oil filter part number for your Audi A4 B8 2.0 TDI.
- Check the engine code and production year on the vehicle. The engine code is often found on the engine itself or in the vehicle’s documentation.
- Gather your VIN and access an official parts catalog (such as ETKA or the OEM dealer portal) to look up parts by VIN, engine code, and year.
- Identify whether your replacement needs a cartridge-style oil filter or a full filter kit with seals; both options exist for the 2.0 TDI, and the kit contents affect the part number.
- Verify cross-references with reputable retailers or a trained Audi/VW technician to ensure compatibility.
Concluding that you verify through these sources will minimize the risk of ordering the wrong part. If you provide your engine code and year, I can narrow down the exact OEM part number for you.
Where to look for a precise match
Reliable places to confirm the exact part number include:
- Official Audi/VW ETKA parts catalogs or dealer databases.
- Authorized service centers or Audi customer support, which can lookup by VIN and engine code.
- Reputable aftermarket suppliers that offer OEM-equivalent filter kits with clear compatibility notes.
Note: Availability and part numbering can vary by region and model year. Always cross-check with the catalog using your specific VIN, engine code, and year.
Summary
In short, there isn’t a single universal oil filter part number for the Audi A4 B8 2.0 TDI. The correct number depends on the engine code and production year, as well as whether you’re buying just the cartridge or a complete filter kit. To obtain the exact part number, identify your engine code and year, then consult the official catalog or a dealer. If you share the engine code and year here, I can provide the precise part number for your car.