Free Delivery to Most of the UK · Next Day on Orders Before 4pm
Catalytic Converter & DPF for Audi A3, SEAT Altea and 10 more models – BM11165H
BM11165H — Homologated Diesel Cat & DPF - Image 2

BM11165H Diesel Cat & for Audi A3, SEAT Altea and 10 more models

£439.16 ex VAT (£526.99 inc VAT)

Listed for left-hand-drive vehicles only. Most UK-registered vehicles are right-hand drive: check yours before you buy.

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

See CatHive on Trustpilot (opens in a new tab)

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.

Share on WhatsApp

Garages: open a Trade Account for trade prices.

Fits 18 vehicles (26 variants) — see the list or check yours before you buy.

Fitting kit included — no hidden extras (FK11165C)

Type Approved

2 years warranty

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

SKU: BM11165H Category: Manufactured by BM Catalysts

Fits these vehicles (18 vehicles, 26 variants)

  • Audi
  • A3 1.6 Diesel TDi LHD only (CAYB; CAYC engs; cat/ combined), 5/2009 to 5/2013, 5 Engine codes CAYB, CAYC
  • A3 2.0 Diesel TDi 2WD LHD only (CBAA; CFFA engs; cat/DPF combd), 7/2008 to 5/2013, Euro 5 Engine codes CBAA, CFFA
  • A3 2.0 Diesel TDi LHD only (CBAB; CFFB engs; cat/DPF combined), 7/2008 to 5/2013, Euro 5 Engine codes CBAB, CFFB
  • SEAT
  • Altea XL 1.6 Diesel TDi LHD only (CAYB; CAYC engs; cat/DPF combined), 10/2009 to 7/2015, Euro 5 Engine codes CAYB, CAYC
  • Altea 1.6 Diesel TDi LHD only (CAYB; CAYC engs; cat/DPF combined), 10/2009 to 7/2015, Euro 5 Engine codes CAYB, CAYC
  • Leon 1.6 Diesel TDi LHD only (CAYB; CAYC engs; cat/DPF combined), 12/2009 to 12/2012, Euro 5 Engine codes CAYB, CAYC
  • Leon 2.0 Diesel TDi LHD only (CFHC engine; cat/DPF combined), 7/2010 to 12/2012, Euro 5 Engine code CFHC
  • Skoda
  • Octavia 1.6 Diesel TDi 2WD LHD only (CAYC engine; cat/DPF combined), 5/2009 to 4/2013, Euro 5 Engine code CAYC
  • Octavia 2.0 Diesel TDi 2WD LHD only (CLCB; CFHC engs; cat/DPF combd), 5/2010 to 5/2013, Euro 5 Engine codes CLCB, CFHC
  • Superb 2.0 Diesel TDi LHD only (CFFB engine; cat/DPF combined), 3/2010 to 5/2015, Euro 5 Engine code CFFB

DPF warning light or a fault code such as P2463? What each DPF code means and what to check first

Cross references

BM11165H 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
1K0253058LD1K0254704KX1K0254704PX1K0254704TX1K0254704V1K0254704X1K0254705HX1K0254707BX1K0254707EV1K0254707EX1K0254707JX1K0254707KX1K0254707LX1K0254707PX1K0254707SX1K0254708BXJZW254700EXJZW254700HX
Klarius
390233
Bosal
097-361097-364
Walker
732837331073367
EEC
VK6148TVK6154T

Will this part fit my vehicle?

Enter your registration or choose your make, model and engine — we check BM11165H against the parts catalogued for that vehicle. If it isn't listed, we show you the ones that are.

or search manually

Additional information

Weight 8.3 kg
Dimensions 1130 mm

You may also like…