Bmw 3 Series Catalytic Converter
Replacement catalytic converter — fitment, symptoms & live UK prices.
Fits Bmw 3 Series — check your reg/VIN to confirm
From £187.27 · 6 live listings on eBay
View Catalytic Converter on eBay🛡️ eBay Money Back Guarantee🇬🇧 UK sellers↩️ Easy returns
Catalytic Converter Euro 2 Fits BMW 3 Series 1995-1999 2.8 #1 18301740997
£187.27View ›
Catalytic Converter Type Approved For BMW 3 Series E90 325i BM Cats 18407530553
£194.73View ›
BMW 3 Series GENUINE 320i 2.0L E92 N43 CATALYIC CONVERTER 7563677
£199.99View ›
BMW 3 SERIES 2010-2013 CATALYTIC CONVERTER 18407563671
£200.00View ›
Fits BMW 3 Series 1.6 1.8 1.9 Catalytic Converter Euro 2 Stallex 18301713615
£213.90View ›
BMW SERIES 3 CATALYTIC CONVERTER WITH FREE DELIVERY
£247.00View ›
Will it fit my Bmw 3 Series?
Must be the correct emissions-spec cat for your engine and year, or it'll fail MOT. Type-approved units only.
Tip: filter by your reg on eBay's compatibility check, or match the part number stamped on your old unit.
Signs your Bmw 3 Series catalytic converter needs replacing
- P0420 / catalyst efficiency code
- Rattling inside (broken substrate)
- Failed emissions/MOT
- Sluggish, rotten-egg smell
Fitting it yourself
Bolt-on or welded depending on setup. Lambda sensors often transfer over.
See Catalytic Converter prices on eBayMore Bmw 3 Series parts
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Live pricesFrom £187.27
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