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Mercedes 400SEL 4.2 Petrol Catalytic Converter

Every part below is catalogued for the Mercedes 400SEL 4.2. Look up your registration to see the parts for your exact vehicle.

Look up the parts for your vehicle by reg plate

  • BM91428 — Petrol Cat Catalytic Converter for Mercedes 400SEL 4.2 – BM91428
    2-year warranty £180.83 ex VAT (£216.99 inc VAT)
    (W140) V8 Limousine (RHD only)
  • BM91429 — Petrol Cat Catalytic Converter for Mercedes 400SEL 4.2 – BM91429
    2-year warranty £359.99 ex VAT (£431.99 inc VAT)
    Listed for left-hand-drive vehicles only. Most UK-registered vehicles are right-hand drive: check yours before you buy.(W140) V8 LHD only Limousine