Mercedes E Class Catalytic Converter

Replacement catalytic converter — fitment, symptoms & live UK prices.

Fits Mercedes E Class — check your reg/VIN to confirm

Catalytic Converter

From £124.32 · 6 live listings on eBay

View Catalytic Converter on eBay

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Fits Mercedes E-Class 2.5 D TD 3.0 Catalytic Converter Euro 2 Stallex #2

New99.5% positive

£124.32View ›

Approved Catalytic Converter + Kit For Mercedes C-Class W203 C 220 CDI Front

Approved Catalytic Converter + Kit For Mercedes C-Class W203 C 220 CDI Front

New99.6% positive

£125.10View ›

Fits Mercedes E-Class 2.1 CDi Catalytic Converter Euro 2 Rear Stallex

New99.5% positive

£136.82View ›

Fits Mercedes E-Class 2.1 CDi Catalytic Converter Euro 2 Front Stallex

Fits Mercedes E-Class 2.1 CDi Catalytic Converter Euro 2 Front Stallex

New99.5% positive

£149.33View ›

Fits Mercedes E-Class 2.0 D 2.2 2.5 Baxter Catalytic Converter Euro 2 #2

Fits Mercedes E-Class 2.0 D 2.2 2.5 Baxter Catalytic Converter Euro 2 #2

New99.6% positive

£181.90View ›

Fits Mercedes E-Class C-Class Catalytic Converter Euro 3 Front Stallex

Fits Mercedes E-Class C-Class Catalytic Converter Euro 3 Front Stallex

New99.5% positive

£186.23View ›

Will it fit my Mercedes E Class?

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 Mercedes E Class 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 eBay

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Live pricesFrom £124.32