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BMW 840i Catalytic Converters

Select your engine size to see the parts catalogued for your BMW 840i.

Look up the parts for your vehicle by reg plate

BMW 840i 4.0

  • BM90530 — Petrol Cat Catalytic Converter for BMW 840i 4.0 – BM90530
    2-year warranty Fitting kit included £126.66 ex VAT (£151.99 inc VAT)
    E31 Left side (M60B40 Engine)
  • BM90531 — Petrol Cat Catalytic Converter for BMW 840i 4.0 – BM90531
    2-year warranty Fitting kit included £126.66 ex VAT (£151.99 inc VAT)
    E31 Right side (M60B40 Engine)

More about the BMW 840i 4.0 →

BMW 840i 4.4

  • BM90530 — Petrol Cat Catalytic Converter for BMW 840i 4.4 – BM90530
    2-year warranty Fitting kit included £126.66 ex VAT (£151.99 inc VAT)
    E31 Left side (M62B44 Engine)
  • BM90531 — Petrol Cat Catalytic Converter for BMW 840i 4.4 – BM90531
    2-year warranty Fitting kit included £126.66 ex VAT (£151.99 inc VAT)
    E31 Right side (M62B44 Engine)

More about the BMW 840i 4.4 →

About the BMW 840i

Our catalogue covers petrol versions of the BMW 840i built between 1993 and 1999, with 4.0 and 4.4-litre engines catalogued. 2 parts are listed for the range, including catalytic converters — each matched to a specific engine and model year.