SCR Catalyst for Audi Q3, SEAT Tarraco and 8 more models – BM31201H

BM31201H for Audi Q3, SEAT Tarraco and 8 more models

Name: BM31201H — Homologated SCR for Audi Q3, SEAT Tarraco and 8 more models
Brand: BM Catalysts
SKU: BM31201H
Price: 901.99 EUR
Availability: InStock

€901.99

No UK VAT is charged. Irish VAT at 23% (about €215 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 (13 variants) — see the list or check yours before you buy.

Fitting kit included — no hidden extras (FK31201C)

Type Approved

2 years warranty

SKU: BM31201H Category: SCR Manufactured by

Fits these vehicles (10 vehicles, 13 variants)

Audi
Q3 2.0 Diesel 40 TDi Quattro (DFHA Engine; cat/ combined), 10/2018 to 7/2020, 6 Engine code DFHA
SEAT
Tarraco 2.0 Diesel TDi 4Drive (DFHA Engine; cat/sDPF combined), 9/2018 to 7/2020, Euro 6 Engine code DFHA
Skoda
Kodiaq 2.0 Diesel TDi 4x4 (DFHA engine; cat/sDPF combined), 10/2016 to 9/2020, Euro 6 Engine code DFHA
Superb 2.0 Diesel TDi (DDAA; DFCA; DFHA engines; cat/sDPF combined), 3/2015 to 7/2020, Euro 6 Engine codes DDAA, DFCA, DFHA
Superb 2.0 Diesel TDi 4x4 (DDAA; DFCA; DFHA engs; cat/sDPF combined), 3/2015 to 5/2018, Euro 6 Engine codes DDAA, DFCA, DFHA
Volkswagen
Arteon 2.0 Diesel TDi (DFHA Engine; cat/sDPF combined), 5/2017 to 6/2020, Euro 6 Engine code DFHA
Arteon 2.0 Diesel TDi 4motion (DFHA Engine; cat/sDPF combined), 5/2017 to 5/2018, Euro 6 Engine code DFHA
Passat Alltrack 2.0 Diesel TDi 4motion (DDAA; DFCA; DFHA Engines; cat/sDPF), 5/2015 to 5/2018, Euro 6 Engine codes DDAA, DFCA, DFHA
Passat 2.0 Diesel TDi (DDAA; DFCA; DFHA engines; cat/sDPF combined), 11/2014 to 10/2020, Euro 6 Engine codes DDAA, DFCA, DFHA
Passat 2.0 Diesel TDi 4motion (DDAA; DFCA; DFHA Engines; cat/sDPF), 11/2014 to 5/2018, Euro 6 Engine codes DDAA, DFCA, DFHA
Tiguan Allspace 2.0 Diesel TDi 4motion (DFHA Engine; cat/sDPF combined), 6/2017 to 10/2020, Euro 6 Engine code DFHA
Tiguan 2.0 Diesel TDi 4motion (DFHA Engine; cat/sDPF combined), 1/2016 to 7/2020, Euro 6 Engine code DFHA
Touran 2.0 Diesel TDi (DFHA engine; cat/sDPF combined), 11/2015 to 8/2018, Euro 6 Engine code DFHA

Cross references

BM31201H 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: 04L131602NV04L131602NX04L131670LV04L131670LX04L131671KX04L131671NX04L131678F04L131678FV04L131678FX04L131678S04L131678SX
Walker: 73422

Will this part fit my vehicle?

Enter your registration or choose your make, model and engine — we check BM31201H against the parts catalogued for that vehicle. If it isn't listed, we show you the ones that are.