Converter catalogue

Catalytic converter codes we buy

Search by the code stamped on your converter, or by vehicle or engine code. Each listing shows equivalent codes and the vehicles it was fitted to.

5,661 converters

4A0131701AA No photo yet Get quote 4A0131701AA Audi · Petrol Audi S4, Audi S6 Get a price → 4A0131701AB No photo yet Get quote 4A0131701AB Audi · Petrol Audi 100 A6, Audi S4 Get a price → 4A0131701AL No photo yet Get quote 4A0131701AL Audi · Petrol Audi A6, Audi S6 Get a price → 4A0131701AM No photo yet Get quote 4A0131701AM Audi · Petrol Audi A6, Audi S6 Get a price → 4A0131701BH No photo yet Get quote 4A0131701BH Audi · Diesel Get a price → 4A0131701BJ No photo yet Get quote 4A0131701BJ Audi · Diesel Also: 4A0178P Get a price → 4A0131701N No photo yet Get quote 4A0131701N Audi · Petrol Audi 100, Audi 90 Get a price → 4A0131702AQ No photo yet Get quote 4A0131702AQ Audi · Diesel Audi A6 Get a price → 4A0131702CF No photo yet Get quote 4A0131702CF Audi · Diesel Audi A6 Get a price → 4A0131702CJ No photo yet Get quote 4A0131702CJ Audi · Petrol Audi A6 Get a price → 4A0131702DJ No photo yet Get quote 4A0131702DJ Audi · Petrol Also: 4A0178S Get a price → 4A0178B No photo yet Get quote 4A0178B Audi · Petrol Get a price → 4A0178C No photo yet Get quote 4A0178C Audi · Petrol Audi 80, Audi 80 Coupe Get a price → 4A0178D No photo yet Get quote 4A0178D Audi · Petrol Audi S4, Audi S6 Get a price → 4A0178F No photo yet Get quote 4A0178F Audi · Diesel Audi 100 C4 Get a price → 4A0178G No photo yet Get quote 4A0178G Audi · Diesel Audi A6 Get a price → 4A0178K No photo yet Get quote 4A0178K Audi · Diesel Audi A6 Get a price → 4A0178M No photo yet Get quote 4A0178M Audi · Petrol Audi A6 Get a price → 4A131702DJ No photo yet Get quote 4A131702DJ Audi · Petrol Also: 4A178S Get a price → 4B0131701AT No photo yet Get quote 4B0131701AT Audi · Petrol Audi A6 C5, Audi A6 Get a price → 4B0131701BA* No photo yet Get quote 4B0131701BA* Audi · Diesel Audi A6, Volkswagen Passat Get a price → 4B0131701BL No photo yet Get quote 4B0131701BL Audi · Diesel Audi A4 Get a price → 4B0131701H No photo yet Get quote 4B0131701H Audi · Petrol Audi A6 C5, Audi A6 Get a price → 4B0131701P No photo yet Get quote 4B0131701P Audi · Diesel Audi A6, Audi A6 Avant Quattro Get a price →

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We buy catalytic converters from all vehicle types. Send a picture and the code and we’ll come back with a price.

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