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Catalytic Converter for Audi A4, Audi A5 and 7 more models – BM92109H
BM92109H — Homologated Petrol Cat - Image 2

BM92109H Petrol Cat for Audi A4, Audi A5 and 7 more models

£368.33 ex VAT (£441.99 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 — see the list or check yours before you buy.

Fitting kit included — no hidden extras (FK92109B)

Type Approved

2 years warranty

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

SKU: BM92109H Category: Manufactured by BM Catalysts

Fits these vehicles (9)

  • Audi
  • A4 3.0 Petrol TFSi (CGWC;CGXC;CMUA;CTUB engines) right side, 2/2012 to 12/2015, 5 Engine codes CGWC, CGXC, CMUA, CTUB
  • A5 3.0 Petrol TFSi (CGWC;CGXC;CHMB;CMUA;CTUB engines) right side, 9/2012 to 12/2015, Euro 5 Engine codes CGWC, CGXC, CHMB, CMUA, CTUB
  • A6 Allroad 3.0 Petrol TFSi Quattro (CGWD engine) right side, 1/2012 to 12/2014, Euro 5 Engine code CGWD
  • A6 3.0 Petrol TFSi Quattro (CGWB;CGXB,CGWD,CTUA) right side, 11/2010 to 12/2015, Euro 5
  • A7 3.0 Petrol TFSi Quattro (CGWB;CGWD;CGXB;CTTA;CTUA) right side, 10/2010 to 3/2015, Euro 5
  • A8 3.0 Petrol TFSi Quattro (CGWD; CREA engines) right side, 11/2011 to 12/2015, Euro 5 Engine codes CGWD, CREA
  • Q5 3.0 Petrol TFSi (CTUD;CTXA;CTUC;CTVA engines) right side, 9/2012 to 12/2015, Euro 5 Engine codes CTUD, CTXA, CTUC, CTVA
  • S4 3.0 Petrol TFSi (CGWC;CGXC;CMUA;CTUB engines) right side, 9/2012 to 12/2015, Euro 5 Engine codes CGWC, CGXC, CMUA, CTUB
  • S5 3.0 Petrol TFSi (CGWC;CGXC;CHMB;CMUA;CTUB engines) right side, 9/2012 to 12/2015, Euro 5 Engine codes CGWC, CGXC, CHMB, CMUA, CTUB

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

Cross references

BM92109H 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
4G0254250KV4G0254250KX4G0254252DV4G0254252DX4G0254252KX4H0254250GX8K0254250PV8K0254250PX8K0254253AX

Will this part fit my vehicle?

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Additional information

Weight 3.5 kg
Dimensions 385 mm