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Catalytic Converter for Audi A4, Audi A6 and 2 more models – BM90954H
BM90954H — Homologated Petrol Cat - Image 2

BM90954H Petrol Cat for Audi A4, Audi A6 and 2 more models

£169.99 ex VAT (£203.99 inc VAT)

In stock — order by 4pm for next working day delivery, free to most UK addresses.

… Ordered afternoon one day and delivered perfectly the next. Fitted perfectly. Excellent service.Everything perfect. Cat was advertised at a decent price, website works very well, Ordered afternoon one day and delivered perfectly the next. Fitted perfectly. Excellent service.

George H., CatHive customer · October 2026

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Fitment guarantee: if a part we list for your vehicle doesn’t fit it, we collect it at our cost and send the right part or refund you in full.

14 days to change your mind: return the part unused, in its packaging.

PLEXPAD LTD trading as CatHive · Company number 14156842 · Registered office 124 City Road, London EC1V 2NX · 0207 870 3694

Getting it fitted

Any garage or exhaust centre can fit this part. Its fitting kit is included.

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Garages: open a Trade Account for trade prices.

Fits 9 vehicles (13 variants) — see the list or check yours before you buy.

Fitting kit included — no hidden extras (FK90954B)

Type Approved

2 years warranty

Seen this part cheaper? Our Price Promise beats it by half the difference.

SKU: BM90954H Category: Manufactured by BM Catalysts

Fits these vehicles (9 vehicles, 13 variants)

  • Audi
  • A4 1.6 Petrol ALZ eng (with OBD), 8/1998 to 12/2004, 3 or 4 Engine code ALZ
  • A4 1.6 Petrol ANA eng (with OBD), 8/1998 to 9/2001, Euro 3 or 4 Engine code ANA
  • A4 1.8 Petrol Turbo (BEX engine), 12/2000 to 12/2004, Euro 3 Engine code BEX
  • A4 1.8 Petrol 20v Turbo (AWT eng with OBD), 3/2001 to 12/2004, Euro 3 or 4 Engine code AWT
  • A4 1.8 Petrol 20v Turbo (BFB eng with OBD), 7/2002 to 12/2004, Euro 3 or 4 Engine code BFB
  • A4 1.8 Petrol 20v T Quattro (BFB engine), 11/2004 to 6/2008, Euro 4 Engine code BFB
  • A4 2.0 Petrol 20v (ALT eng with OBD), 3/2001 to 12/2004, Euro 4 Engine code ALT
  • A6 1.8 Petrol Mk.2 20v Turbo (AWT eng with OBD), 9/2000 to 1/2005, Euro 3 or 4 Engine code AWT
  • Skoda
  • Superb 1.8 Petrol 20v Turbo, 5/2002 to 3/2008, Euro 4
  • Superb 2.0 Petrol 20v (AZM engine), 4/2002 to 3/2008, Euro 4 Engine code AZM

Engine management light with code P0420? What to check before replacing the catalytic converter

Cross references

BM90954H replaces these part numbers. Search any of them in the box at the top of the page to land here again.

OE (manufacturer) part numbers
813189CX813189DX813189EX813189HX8254200X8E0131089AX8E0131089BX8E0131089CX8E0131089DX8E0131089EX8E0131089HX8E0254200AX8E0254200X
Klarius
321746322035322036
Bosal
099-602
Walker
2082528600
EEC
AU6005T

Will this part fit my vehicle?

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Additional information

Weight 2.2 kg
Dimensions 406 mm