Free Delivery to Most of the UK · Next Day on Orders Before 4pm
Catalytic Converter for Audi A3, SEAT Leon and 4 more models – BM80081
BM80081 — Diesel Cat - Image 2

BM80081 Diesel Cat for Audi A3, SEAT Leon and 4 more models

£73.33 ex VAT (£87.99 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

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 6 vehicles (11 variants) — see the list or check yours before you buy.

Fitting kit included — no hidden extras (FK80081C)

2 years warranty

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

SKU: BM80081 Category: Manufactured by BM Catalysts

Fits these vehicles (6 vehicles, 11 variants)

  • Audi
  • A3 1.9 Diesel TDi (AHF; ASV; ASZ; ALH eng), 1/1997 to 2/2001, 2 Engine code ALH
  • A3 1.9 Diesel TDi (ATD; AXR engine), 1/2001 to 2/2001, Euro 2 Engine code AXR
  • SEAT
  • Leon 1.9 Diesel TDi (ALH; ASV; AHF; ASZ eng), 9/1999 to 2/2001, Euro 2 Engine code ASZ
  • Toledo 1.9 Diesel TDi (AHF; ALH; ASV; ASZ; AXR engs), 6/1999 to 2/2001, Euro 2 Engine codes AHF, ALH, ASV, ASZ, AXR
  • Skoda
  • Octavia 1.9 Diesel TDi (ASV; AHF eng), 6/1998 to 2/2001, Euro 2 Engine code AHF
  • Octavia 1.9 Diesel Tdi (ALH engine), 8/2000 to 2/2001, Euro 2 Engine code ALH
  • Volkswagen
  • Bora 1.9 Diesel TDi 2WD (ASV; AHF; AUY; AJM; ALH eng), 9/1998 to 2/2001, Euro 2 Engine code ALH
  • Bora 1.9 Diesel TDi (ATD; AXR engine), 9/2000 to 2/2001, Euro 2 Engine code AXR
  • Golf 1.9 Diesel Mk.4 TDi 2WD (ASV;AHF;AUY;AJM;ALH;ATD;ASZ eng), 10/1997 to 2/2001, Euro 2 Engine code ASZ
  • Golf 1.9 Diesel Mk.4 TDi (AXR engine), 9/2000 to 2/2001, Euro 2 Engine code AXR

Replacing a diesel catalytic converter? What causes a catalytic converter to fail, and what to fix first

Cross references

BM80081 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
1299660150253058NX1H1253058DX1J01253058GV1J01253058GX1J0253057AX1J0253057X1J0253058GV1J0253058GX1J0253058NV1J0253058NX1J0253208KA1J0253208NV1J0253208NX1J025357X1J025358GX1J025358NX1J0254503HX1J0254505PX1J0254505RX1J0254505SX1J0254506AX1J0254506X1J1253058RX1J125358RX1J5253058X1J525358X4699268
Klarius
380523
EEC
VK6003

Will this part fit my vehicle?

Enter your registration or choose your make, model and engine — we check BM80081 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 3.6 kg
Dimensions 1105 mm