Audi Diesel

4B0131702AJ

Audi diesel catalytic converter · Audi A6, Skoda Superb, Volkswagen Passat

Ceramic catalytic converter. Fitted to Audi A6, Skoda Superb & Volkswagen Passat.

We buy the 4B0131702AJ Audi catalytic converter in various conditions, even with a damaged casing. Prices track live precious-metal markets, so send us a photo or WhatsApp the code for today’s price.

Converter details

Primary code
4B0131702AJ
Also stamped
4D0178AC
Make
Audi (OEM)
Fuel
Diesel

Vehicles & engines fitted

VehicleYearsEngineEngine code
Audi A6 – 2.5 TDI · Diesel –
Audi A6 1998-2004 2.5 (150 ps) · Diesel –
Skoda Superb 1998-2004 – · Diesel –
Skoda Superb 2000-2004 – · Diesel –
Volkswagen Passat 2000-2004 2.5 V6 TDI · Diesel –
Audi A6 2000-2004 2.5 · Diesel –

Same as / cross-references

These codes share a catalyst or housing number with 4B0131702AJ, so they are the same or an equivalent unit.

  • JD 23 026substrate
  • JD 24 030substrate

Similar part numbers

Part numbers close to 4B0131702AJ. These can be different units, so send us a photo of yours and we will check it.

Questions about 4B0131702AJ

How much is a 4B0131702AJ catalytic converter worth?

Prices for 4B0131702AJ follow live platinum, palladium and rhodium markets and depend on the condition of the unit. Send us a photo of the converter and its code and we will reply with today’s price.

Where is the code on a Audi catalytic converter?

Look for the stamped or engraved code on the converter shell or heat shield. This unit is also known by 4D0178AC, so any of these codes identifies it.

Do you collect 4B0131702AJ converters?

Yes. We collect across England & Wales, or you can drop off. Payment is usually by bank transfer.

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