Catalytic Converter Type Approved + Fitting Kit BM90685HK BM Catalysts 4998983

Part Number BM90685HK. MAZDA 4998983, B6GP20600A, BP5640100D, BP5640100F, BPF920600. Unique approval number for each BM part number. Type Catalytic Converter. It works by converting exhaust emissions into less harmful ones when the gasses pass through it, triggering a chemical reaction.

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