High Customer rating
Fast delivery
OE & Aftermarket
Best Quality
B2B prices available
  •  
    • Favorites
    Login
  •  
    0
    •
    Sign in
    Mechanic/Wholesaler
  •  
    0
    •
    Helpdesk code:
    7B021
    € 0
    GB
    VIN
    1
    2
    3

    Search by company, model and type.

    Catalytic Converter

    Product number: BM91873H
    ART: BM91873H / EAN: 5052746131437

    BM Catalysts
    Advised products
    Price incl. vat.
    € 447,75
    Add to cart
    Leverdatum: 21-05-2026

    payment icons payment icons payment icons payment icons

    delivery_icon

    DHL

    Expresslevering
    delivery_icon

    UPS

    Expresslevering
    delivery_icon

    PostNL

    Expresslevering
    delivery_icon

    DPD Nederland

    Expresslevering

    Alternative products

    Catalytic Converter MAXGEAR 27-6240)
    Catalytic Converter MAXGEAR 27-6240)
    EAN code 5907057305322
    Productnumber 27-6240
    Brand MAXGEAR
    Price incl. vat.
    € 228,67

    Add to cart
    Manufacturer Model Version Engine code Construction type Construction start Construction end Pk Power kw
    TOYOTA TOYOTA
    Manufacturer Productnumber
    TOYOTA 1714040040
    Usage numbers
    BM91873H
    5
    05275E+12

    Your last viewed products

    Piston MAHLE 011 PI 00112 002)
    Piston MAHLE 011 PI 00112 002)
    EAN code 4009026981894
    Productnumber 011 PI 00112 002
    Brand MAHLE
    Price incl. vat.
    $90.92

    In stock

    Add to cart
    Wheel Bearing Kit FEBI BILSTEIN 173005)
    Wheel Bearing Kit FEBI BILSTEIN 173005)
    EAN code 4054224730058
    Productnumber 173005
    Brand FEBI BILSTEIN
    Price incl. vat.
    $65.43

    In stock

    Add to cart
    Repair Kit, brake caliper AUTOFREN SEINSA D4573)
    Repair Kit, brake caliper AUTOFREN SEINSA D4573)
    EAN code 8430320045009
    Productnumber D4573
    Brand AUTOFREN SEINSA
    Price incl. vat.
    $3.94

    In stock

    Add to cart
    Shaft Seal, differential CORTECO 19027775B)
    Shaft Seal, differential CORTECO 19027775B)
    EAN code 3358960277756
    Productnumber 19027775B
    Brand CORTECO
    Price incl. vat.
    $7.61

    In stock

    Add to cart
    Screw Set, brake disc TRISCAN 8105 116018)
    Screw Set, brake disc TRISCAN 8105 116018)
    EAN code 5706021165852
    Productnumber 8105 116018
    Brand TRISCAN
    Price incl. vat.
    $16.67

    In stock

    Add to cart
    Brake Pad Set, disc brake LPR 05P2104)
    Brake Pad Set, disc brake LPR 05P2104)
    EAN code 8032928185486
    Productnumber 05P2104
    Brand LPR
    Price incl. vat.
    $31.28

    In stock

    Add to cart
    Dust Cover Kit, shock absorber MONROE PK005)
    Dust Cover Kit, shock absorber MONROE PK005)
    EAN code 5412096433733
    Productnumber PK005
    Brand MONROE
    Price incl. vat.
    $18.00

    In stock

    Add to cart
    Wheel Brake Cylinder LPR 4552)
    Wheel Brake Cylinder LPR 4552)
    EAN code 8032532014776
    Productnumber 4552
    Brand LPR
    Price incl. vat.
    $6.08

    In stock

    Add to cart
    Wheel Bearing Kit BLUE PRINT ADA108217)
    Wheel Bearing Kit BLUE PRINT ADA108217)
    EAN code 5050063110043
    Productnumber ADA108217
    Brand BLUE PRINT
    Price incl. vat.
    $109.64

    In stock

    Add to cart
    Inner Tie Rod MEYLE 616 030 5581)
    Inner Tie Rod MEYLE 616 030 5581)
    EAN code 4040074077290
    Productnumber 616 030 5581
    Brand MEYLE
    Price incl. vat.
    $12.60

    In stock

    Add to cart
    Catalytic Converter

    The Catalytic Converter (BM91873H) reduces harmful emissions and restores clean exhaust flow. Porza catalytic converters provide high durability and efficient pollutant conversion.  

    FAQ

    A catalytic converter is an exhaust system component that reduces harmful emissions from the engine. Its function is to convert toxic gases such as carbon monoxide (CO), hydrocarbons (HC), and nitrogen oxides (NOx) into less harmful substances like carbon dioxide (CO₂), water vapor, and nitrogen.

    Key specifications include substrate type (ceramic or metallic), catalyst coating, inlet and outlet diameter, emission standard compliance, and compatibility with the vehicle. It must withstand high temperatures and ensure proper exhaust flow.

    Replacement is necessary when the converter is clogged, damaged, or no longer effective. Common symptoms include reduced engine performance, increased fuel consumption, rattling noise, or emission warning lights.

    Porza offers a fit guarantee option where your vehicle details are checked against product specifications to ensure correct compatibility and emission compliance.

    Porza provides high-quality exhaust components with fast delivery across Europe and options for online ordering or in-store pickup.

    If the fit guarantee is selected, compatibility is verified before shipping. If the product does not fit, it can be returned according to the return policy.

    WhatsApp
    Click to chat
    kenteken

    Straelseweg 52, 5911 CR
    Venlo
    The Netherlands

    Willem de Rijkelaan 15a, 5616 HH
    Eindhoven
    The Netherlands

    info@porza.nl
    085 401 1901
    KVK 0123456678
    BTW 01NL123435B1

    Customer Service

    Sitemap

    Terms & Conditions

    Social media