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Catalytic Converter for BMW 316i, BMW 318i – BM91202H
BM91202H — Homologated Petrol Cat - Image 2

BM91202H Petrol Cat for BMW 316i, BMW 318i

£254.99 ex VAT (£305.99 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

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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.

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Garages: open a Trade Account for trade prices.

Fits 3 vehicles (11 variants) — see the list or check yours before you buy.

Fitting kit included — no hidden extras (FK91202C)

Type Approved

2 years warranty

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

SKU: BM91202H Category: Manufactured by BM Catalysts

Fits these vehicles (3 vehicles, 11 variants)

  • BMW
  • 316i 1.6 Petrol E46 Ci Coupe (N45 engine) Underfloor cat, 5/2002 to 7/2006, 3 or 4 Engine code N45
  • 316i 1.6 Petrol E46 Saloon (N40; N45 engines) Underfloor cat, 5/2002 to 3/2005, Euro 3 or 4 Engine codes N40, N45
  • 316i 1.6 Petrol E46 Ti Compact (N40; N45 engines) Underfloor cat, 5/2002 to 7/2005, Euro 3 or 4 Engine codes N40, N45
  • 316i 1.8 Petrol E46 Ti Compact (N42; N46 engines) Underfloor cat, 9/2001 to 7/2005, Euro 3 or 4 Engine codes N42, N46
  • 316i 1.8 Petrol E46 Saloon (N42; N46 engines) Underfloor cat, 1/2002 to 7/2005, Euro 3 or 4 Engine codes N42, N46
  • 316i 1.8 Petrol E46 Touring (N42; N46 engines) Underfloor cat, 2/2002 to 3/2005, Euro 3 or 4 Engine codes N42, N46
  • 318i 2.0 Petrol E46 Ci Convertible (N42; N46 engs) Underfloor cat, 9/2001 to 12/2007, Euro 3 or 4 Engine codes N42, N46
  • 318i 2.0 Petrol E46 Coupe (N42; N46 engines) Underfloor cat, 9/2001 to 2/2004, Euro 3 or 4 Engine codes N42, N46
  • 318i 2.0 Petrol E46 Saloon (N42; N46 engines) Underfloor cat, 9/2001 to 7/2005, Euro 3 or 4 Engine codes N42, N46
  • 318i 2.0 Petrol E46 Ti Compact (N42; N46 engines) Underfloor cat, 9/2001 to 2/2005, Euro 3 or 4 Engine codes N42, N46

Engine management light with code P0420? What to check before replacing the catalytic converter

Cross references

BM91202H 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
183075106801830751164818307521989183075237301830752554918307525551
Klarius
314558
Bosal
090-400
Walker
28070
EEC
BM6019T

Will this part fit my vehicle?

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Additional information

Weight 9.6 kg
Dimensions 2100 mm