BMW 3 Series Catalytic Converters
We found 17 eBay listings for BMW 3 Series catalytic converters.
All BMW catalytic converter listings by model
Last checked: . Confirm current price and fitment with the seller.
Compare catalytic converters options for the BMW 3 Series by part number, specification and seller fitment details. Check the exact generation, engine and required specification before choosing a listing.
What the listings say: These are 17 listings for BMW 3 Series catalytic converters checked on 29 October 2026. Part numbers in more than one title: 18301740997, 18307518698, 18307568058. Titles are the sellers’ descriptions, not confirmed fitment: match the part number, model year, generation and engine before you buy.
Found 17 listings for "bmw 3 series catalytic converters"
Catalytic Converter Type Approved For BMW 3 Series E93 320i Centre 18307568058
BMW 3 Series E90 E92 M3 Centre Section Exhaust Cat Catalytic Converters 7848117
Catalytic Converter Euro 2 Fits BMW 3 Series 1995-1999 2.8 #1 18301740997
Catalytic Converter Type Approved + Fitting Kit For BMW 3 Series E93 320i Centre
Catalytic Converter + Fit Kit For BMW 3 Series E90 318i BM Catalysts Centre
Catalytic Converter Type Approved + Fitting Kit For BMW 3 Series E90 318i Centre
Catalytic Converter + Fitting Kit For BMW 3 Series E36 328i BM Cats 18301740997
Catalytic Converter Type Approved + Fitting Kit For BMW 3 Series E91 320i Centre
For BMW 3 Series E46 330d Genuine BM Cats Type Approved Catalytic Converter
Catalytic Converter Type Approved + Fitting Kit For BMW 3 Series E91 318i Centre
For BMW 3 Series E92 325i Genuine BM Cats Type Approved Catalytic Converter
Catalytic Converter Type Approved For BMW 3 Series E92 320i Centre 18307568058
Catalytic Converter Euro 2 Rear BM Fits BMW 3 Series 2.0 2.5 3.0 18307518698
Fits BMW 3 Series 1.6 1.8 1.9 Inutpart Centre Catalytic Converter + Fitting Kit
Catalytic Converter 2006 BMW 3 Series 2.5
BM Rear Catalytic Converter Euro 2 Fits BMW 3 Series 2.0 2.5 3.0 18307518698
Exhaust System Catalytic Converter BM CATALYSTS BM80331H Fits BMW 3 Series
Questions about these listings
Which part numbers appear in more than one listing for BMW 3 Series catalytic converters?
18301740997, 18307518698 and 18307568058 appear in more than one title. Compare the number on your old part with the listing before you buy.
How do I check fitment before buying BMW 3 Series catalytic converters?
Match the part number on your old part with the listing, then confirm the model year, generation and engine in the seller’s fitment details. Titles are the sellers’ descriptions, not confirmed fitment.
Check compatibility before buying
These listings were found using BMW 3 Series catalytic converters search terms. A search match does not establish fitment. Compare the part number, vehicle year, generation and engine with the seller's compatibility details. Confirm delivery, returns and the final price on eBay before ordering.