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    Auxiliary Water Pump (cooling water circuit)

    Product number: DEP1021
    ART: DEP1021 / EAN: 8021787559804

    DAYCO
    Advised products
    Price incl. vat.
    € 72,72
    Leverdatum: 21-05-2026

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    Manufacturer Model Version Engine code Construction type Construction start Construction end Pk Power kw
    MERCEDES-BENZ MERCEDES-BENZ
    OPEL OPEL
    VW VW
    Manufacturer Productnumber
    PEUGEOT 93857128
    MERCEDES-BENZ 1718350064
    MERCEDES-BENZ 1978350064
    MERCEDES-BENZ 2048350364
    MERCEDES-BENZ 2115060000
    MERCEDES-BENZ 2118350264
    MERCEDES-BENZ 6398350064
    MERCEDES-BENZ A1718350064
    MERCEDES-BENZ A1978350064
    MERCEDES-BENZ A2048350364
    MERCEDES-BENZ A2115060000
    MERCEDES-BENZ A2118350264
    MERCEDES-BENZ A6398350064
    OPEL 4416966
    OPEL 93857128
    VW 2E0965521
    VW 2E0965559
    VW 2E0965561
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    Auxiliary Water Pump (cooling water circuit)

    The Auxiliary Water Pump (cooling water circuit) (DEP1021) maintains coolant flow independently of engine speed. Installing a Porza-quality auxiliary pump restores thermal control and system reliability.  



    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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    Straelseweg 52, 5911 CR
    Venlo
    The Netherlands

    Willem de Rijkelaan 15a, 5616 HH
    Eindhoven
    The Netherlands

    info@porza.nl
    085 401 1901
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    BTW 01NL123435B1