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    Sensor, wheel speed

    Product number: AS4021
    ART: AS4021 / EAN: 4048488004369

    AUTLOG
    Advised products
    Price incl. vat.
    € 6,16
    Leverdatum: 23-05-2026

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    Manufacturer Model Version Engine code Construction type Construction start Construction end Pk Power kw
    AUDI AUDI
    SEAT SEAT
    SKODA SKODA
    VW VW
    Manufacturer Productnumber
    VW 7H0927803
    VW WHT003857
    MAN 65271200000
    MAN WHT003857
    PORSCHE 7H0927803
    PORSCHE WHT003857
    HITACHI 2501413
    Usage numbers
    AS4021
    4
    04849E+12
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    Sensor, wheel speed

    The Sensor, wheel speed (AS4021) provides accurate wheel speed data for safe and controlled braking performance. Replacing a faulty sensor restores ABS, traction control, and overall vehicle stability. Use Porza’s smart search to find the correct sensor.  



    FAQ

    Use our vehicle compatibility checker or enter your car’s make, model, and year to confirm fitment. If you’re unsure, contact our support team for assistance. Or, for extra peace of mind, purchase our 100% Fitment Guarantee service at checkout.

    While some parts are DIY-friendly, others may require professional installation. Check the product manual or consult a mechanic if unsure.

    Most installations only require basic tools, but some may need specialty tools. Check the product details or installation guide for recommendations.

    We offer both OEM and high-quality aftermarket parts. Each product listing specifies whether it's OEM or aftermarket.

    The materials vary by product but are always designed for durability and performance. Check the product details for specific material information.

    Most orders are processed within 24 hours and delivered within 2-5 business days. Expedited shipping options are also available at checkout.

    We accept returns within 30 days of delivery, provided the item is unused and in its original packaging. Visit our Returns page for more details.

    Yes! Most of our parts include a manufacturer warranty. Check the product details for specific coverage information.

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