Catalytic Converter & DPF for Audi A3, Audi Q2 and 8 more models – BM31188H

BM31188H — Homologated Cat & sDPF - Image 2

BM31188H Cat & for Audi A3, Audi Q2 and 8 more models

Name: BM31188H — Homologated Cat and sDPF for Audi A3, Audi Q2 and 8 more models
Brand: BM Catalysts
SKU: BM31188H
Price: 1018.99 EUR
Availability: InStock

€1,018.99

No UK VAT is charged. Irish VAT at 23% (about €241 here, with delivery) and any import duty or courier fee are collected by the courier on delivery.

In stock — delivered to Ireland by courier, usually in 2–3 working days, €30.99 delivery.

… 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.

Garages: open a Trade Account for trade prices.

Fits 10 vehicles (35 variants) — see the list or check yours before you buy.

Fitting kit included — no hidden extras (FK31188C)

Type Approved

2 years warranty

SKU: BM31188H Category: Catalytic Converter & DPF Manufactured by

Fits these vehicles (10 vehicles, 35 variants)

Audi
A3 2.0 Diesel TDi (CRUA; DEJA engines; cat/ combined), 9/2012 to 10/2020, 6 Engine codes CRUA, DEJA
A3 2.0 Diesel TDi (DEJB engine; cat/sDPF combined), 9/2012 to 10/2020, Euro 6 Engine code DEJB
A3 2.0 Diesel 35 TDi (CRUA; DEJA engines; cat/sDPF combined), 9/2015 to 10/2020, Euro 6 Engine codes CRUA, DEJA
Q2 2.0 Diesel 35 TDi Quattro (CRUA; DFGA engs; Cat/sDPF combd), 9/2016 to 6/2020, Euro 6 Engine codes CRUA, DFGA
Q2 2.0 Diesel TDi (CRUA; DFGA engines; Cat/sDPF Combined), 9/2016 to 6/2020, Euro 6 Engine codes CRUA, DFGA
Q3 2.0 Diesel TDi Quattro(CUVC; DFTA engines; Cat/sDPF Combined), 11/2014 to 10/2018, Euro 6 Engine codes CUVC, DFTA
Q3 2.0 Diesel TDi Quattro(CUWA; DFUA engines; Cat/sDPF Combined), 11/2014 to 10/2018, Euro 6 Engine codes CUWA, DFUA
Q3 2.0 Diesel TDi (CUWA; DFUA engines; Cat/sDPF Combined), 11/2014 to 10/2018, Euro 6 Engine codes CUWA, DFUA
Q3 2.0 Diesel TDi (CUVD; DFTC engines; Cat/sDPF Combined), 11/2014 to 10/2018, Euro 6 Engine codes CUVD, DFTC
Q3 2.0 Diesel TDi (CUVC; DFTA engines; Cat/sDPF Combined), 11/2014 to 10/2018, Euro 6 Engine codes CUVC, DFTA
Q3 2.0 Diesel TDi (CUVB; DFTB engines; Cat/sDPF Combined), 11/2014 to 10/2018, Euro 6 Engine codes CUVB, DFTB
SEAT
Alhambra 2.0 Diesel TDi (CUVA; DFLD; DLTC engines; Cat/sDPF Combined), 5/2012 to 12/2022, Euro 6 Engine codes CUVA, DFLD, DLTC
Alhambra 2.0 Diesel TDi (CUVC; DFLA; DLTA engines; Cat/sDPF Combined), 5/2015 to 12/2022, Euro 6 Engine codes CUVC, DFLA, DLTA
Alhambra 2.0 Diesel TDi (CUWA; DFMA engine; Cat/sDPF Combined), 5/2015 to 8/2018, Euro 6 Engine code DFMA
Alhambra 2.0 Diesel TDi 4Drive (DFMA engine; Cat/sDPF Combined), 9/2016 to 7/2018, Euro 6 Engine code DFMA
Alhambra 2.0 Diesel TDi (DLUB engine; Cat/sDPF Combined), 11/2018 to 12/2022, Euro 6 Engine code DLUB
Alhambra 2.0 Diesel TDi 4Drive (DLUB engine; Cat/sDPF Combined), 11/2018 to 12/2022, Euro 6 Engine code DLUB
Ateca 2.0 Diesel TDi 4Drive (DFFA; engine; Cat/sDPF Combined), 6/2017 to present, Euro 6 Engine code DFFA
Ateca 2.0 Diesel TDi (DFFA; engine; Cat/sDPF Combined), 12/2018 to 7/2020, Euro 6 Engine code DFFA
Skoda
Karoq 2.0 Diesel TDi (DFFA Engine; Cat/sDPF Combined), 7/2017 to 7/2020, Euro 6 Engine code DFFA
Karoq 2.0 Diesel TDi 4WD (DFFA Engine; Cat/sDPF Combined), 7/2017 to 7/2020, Euro 6 Engine code DFFA
Volkswagen
Caddy 2.0 Diesel TDi (CUUB; DFSB engines; Cat/sDPF Combined, 5/2015 to 9/2020, Euro 6 Engine codes CUUB, DFSB
Caddy 2.0 Diesel TDi (CUUD; DFSD engines; Cat/sDPF Combined), 5/2015 to 9/2020, Euro 6 Engine codes CUUD, DFSD
Caddy 2.0 Diesel TDi (CUUE; DFSE engines; Cat/sDPF Combined), 5/2015 to 9/2020, Euro 6 Engine codes CUUE, DFSE
Caddy 2.0 Diesel TDi (CUUF; DFSC; DFSF engines; Cat/sDPF Combined), 5/2015 to 9/2020, Euro 6 Engine codes CUUF, DFSC, DFSF
Sharan 2.0 Diesel TDi (CUVA; DFLD; DLTC engine; Cat/sDPF Combined), 5/2015 to 7/2019, Euro 6 Engine code DLTC
Sharan 2.0 Diesel TDi (CUVC; DFLA; DLTA engines; Cat/sDPF Combined), 5/2015 to 7/2020, Euro 6 Engine codes CUVC, DFLA, DLTA
Sharan 2.0 Diesel TDi (CUWA; DFMA engine; Cat/sDPF Combined), 9/2016 to 7/2018, Euro 6 Engine code DFMA
Sharan 2.0 Diesel TDi (DLUB engine; Cat/sDPF Combined), 2/2019 to 6/2022, Euro 6 Engine code DLUB
T-Roc 2.0 Diesel TDi 4motion(DFFA Engine; Cat/sDPF Combined), 9/2017 to 7/2020, Euro 6 Engine code DFFA
T-Roc 2.0 Diesel TDi (DFFA Engine; Cat/sDPF Combined), 3/2018 to 7/2020, Euro 6 Engine code DFFA
Tiguan 2.0 Diesel TDi (CUVC engine; Cat/sDPF Combined), 5/2015 to 8/2018, Euro 6 Engine code CUVC
Tiguan 2.0 Diesel TDi (CUVE engine; Cat/sDPF Combined), 5/2015 to 8/2018, Euro 6 Engine code CUVE
Tiguan 2.0 Diesel TDi 4motion (CUVC engine; Cat/sDPF Combined), 5/2015 to 8/2018, Euro 6 Engine code CUVC
Tiguan 2.0 Diesel TDi 4motion (CUWA engine; Cat/sDPF Combined), 5/2015 to 8/2018, Euro 6 Engine code CUWA

Cross references

BM31188H 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: 04L131606G04L131648V04L131648X04L131670GX04L131671F04L131671FV04L131671FX04L131671PX04L13167304L131673V04L131673X04L131678C04L131678CV04L131678CX04L131678G04L131678GV04L131678GX04L131678P04L131678PX04L131679X
Klarius: 390907
Bosal: 097-556
Walker: 73338

Will this part fit my vehicle?

Enter your registration or choose your make, model and engine — we check BM31188H against the parts catalogued for that vehicle. If it isn't listed, we show you the ones that are.