Audi Q7 Catalytic Converters

We found 20 eBay listings for Audi Q7 catalytic converters.

20 listings available |11 sellers

Last checked: . Confirm current price and fitment with the seller.

Compare catalytic converters options for the Audi Q7 by part number, specification and seller fitment details. Matching listing titles mention 2006–2026; this is seller-described coverage, not confirmed fitment. Check the exact generation, engine and required specification before choosing a listing.

What the listings say: Of the 20 listings for Audi Q7 catalytic converters checked on 6 November 2026, 8 give model years between 2006 and 2026. Positions named in the titles: front (6). Part numbers in more than one title: BM80509H. Titles are the sellers’ descriptions, not confirmed fitment: match the part number, model year, generation and engine before you buy.

20 Results

Catalytic Converters

Found 20 listings for "audi q7 catalytic converters"

Audi Q7 MK1 FL (2009>2015) 3.0 TDI Diesel Catalytic Converter  7L8254301

Audi Q7 MK1 FL (2009>2015) 3.0 TDI Diesel Catalytic Converter 7L8254301

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Used📍 GB
Seller: vee-dubs
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AUDI Q7 4M 2020 CATALYTIC CONVERTER FRONT RIGHT DRIVER 4M0253211AF DCBE

AUDI Q7 4M 2020 CATALYTIC CONVERTER FRONT RIGHT DRIVER 4M0253211AF DCBE

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Used📍 GB
Seller: expressgermanspares
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Catalytic Converter Type Approved For Audi Q7 4L 3.0 TDI Quattro 7L6254300RX

Catalytic Converter Type Approved For Audi Q7 4L 3.0 TDI Quattro 7L6254300RX

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New📍 GB
Seller: mr-wiper
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audi q7,vw touareg 3.0tdi catalytic converter flexi & dpf 2010-14 CRCA

audi q7,vw touareg 3.0tdi catalytic converter flexi & dpf 2010-14 CRCA

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Used📍 GB
Seller: alexxxparts
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Fits Audi Q7 4L 3.0 TDI Quattro BM Cats Approved Exhaust Catalytic Converter

Fits Audi Q7 4L 3.0 TDI Quattro BM Cats Approved Exhaust Catalytic Converter

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New📍 GB
Seller: mr-wiper
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AUDI Q7 SQ7 SQ8 4M 4.0 TDI DIESEL CATALYTIC CONVERTER DPF 4M0131765G 4M0131703AB

AUDI Q7 SQ7 SQ8 4M 4.0 TDI DIESEL CATALYTIC CONVERTER DPF 4M0131765G 4M0131703AB

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Used📍 GB
Seller: autoparts2323
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AUDI Q7 3.0 TDI CATALYTIC CONVERTER FITS MODELS FROM 2016 TO 2025 4M0254450T

AUDI Q7 3.0 TDI CATALYTIC CONVERTER FITS MODELS FROM 2016 TO 2025 4M0254450T

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Used📍 GB
Seller: nirroltd
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audi Q7 4G0131703 - CATALYTIC CONVERTER

audi Q7 4G0131703 - CATALYTIC CONVERTER

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Used📍 GB
Seller: emmuha21
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BM80509H Catalytic Converter AUDI Q7 3.0TDi Quattro V6 11/07-6/09

BM80509H Catalytic Converter AUDI Q7 3.0TDi Quattro V6 11/07-6/09

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New📍 GB
Seller: rsj-carcare
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BM80509H Catalytic Converter AUDI Q7 3.0TDi Quattro V6 (BUN) 3/06-11/07 1st cat

BM80509H Catalytic Converter AUDI Q7 3.0TDi Quattro V6 (BUN) 3/06-11/07 1st cat

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New📍 GB
Seller: rsj-carcare
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Catalytic Converter AUDI Q7 3.0TDi Quattro V6 (CASB) 11/07-5/10 (1st cat; DPF mo

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New📍 GB
Seller: rsj-carcare
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Catalytic Converter For VW Touareg 3.0 V6 TDI Diesel CRCA CRC Audi Q7

Catalytic Converter For VW Touareg 3.0 V6 TDI Diesel CRCA CRC Audi Q7

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Used📍 DE
Seller: j.s.fahrzeugteilehandel
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Catalytic Converter AUDI Q7 3.0TDi Quattro V6 BUG 3/06-5/08 1st cat DPF model

Catalytic Converter AUDI Q7 3.0TDi Quattro V6 BUG 3/06-5/08 1st cat DPF model

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New📍 GB
Seller: rsj-carcare
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AUDI Q7 4M 2020 CATALYTIC CONVERTER FRONT LEFT PASSENGER 4M0253300AM DCBE

AUDI Q7 4M 2020 CATALYTIC CONVERTER FRONT LEFT PASSENGER 4M0253300AM DCBE

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Used📍 GB
Seller: expressgermanspares
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For Audi Q7 4L 3.0 Quattro BM Cats Front Type Approved Catalytic Converter

For Audi Q7 4L 3.0 Quattro BM Cats Front Type Approved Catalytic Converter

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New📍 GB
Seller: mr-wiper
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Catalytic Converter + Fitting Kit Front Aim Fits Audi Q7 VW Touareg 3.0 TDi

Catalytic Converter + Fitting Kit Front Aim Fits Audi Q7 VW Touareg 3.0 TDi

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New📍 GB
Seller: rtgroup11
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AUDI Q7 S LINE 4M MK2 2018 3.0 TDI V6 CRT CATALYTIC CONVERTER DPF 4M0131765J

AUDI Q7 S LINE 4M MK2 2018 3.0 TDI V6 CRT CATALYTIC CONVERTER DPF 4M0131765J

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Used📍 GB
Seller: emmuha21
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AUDI Q7 MK2 2015-2026 3.0L DPF Diesel Particulate Filter OEM Genuine 4M0254751RV

AUDI Q7 MK2 2015-2026 3.0L DPF Diesel Particulate Filter OEM Genuine 4M0254751RV

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Used📍 GB
Seller: charlestrentlimited
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Front Cat Converter + Fitting Kit Fits Audi Q7 VW Touareg 3.0 TDi 7L8254300LX

Front Cat Converter + Fitting Kit Fits Audi Q7 VW Touareg 3.0 TDi 7L8254300LX

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New📍 GB
Seller: rtgroup11
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Catalytic Converter Type Approved For Audi Q7 4L 3.0 TDI Quattro Front BM Cats

Catalytic Converter Type Approved For Audi Q7 4L 3.0 TDI Quattro Front BM Cats

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New📍 GB
Seller: mr-wiper
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Questions about these listings

Which model years are named in the listings for Audi Q7 catalytic converters?

8 listing titles give model years from 2006 to 2026. Check your car’s year against the fitment details in each listing.

Which positions are named in the listings for Audi Q7 catalytic converters?

The titles name front (6 listings). Order for the position on your car, as stated in the title or the seller’s fitment details.

Which part numbers appear in more than one listing for Audi Q7 catalytic converters?

BM80509H appears in more than one title. Compare the number on your old part with the listing before you buy.

How do I check fitment before buying Audi Q7 catalytic converters?

Match the part number on your old part with the listing, then confirm the model year, generation and engine in the seller’s fitment details. Titles are the sellers’ descriptions, not confirmed fitment.

Check compatibility before buying

These listings were found using Audi Q7 catalytic converters search terms. A search match does not establish fitment. Compare the part number, vehicle year, generation and engine with the seller's compatibility details. Confirm delivery, returns and the final price on eBay before ordering.