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    Main Switch, battery

    Product number: 1.21737
    ART: 1.21737 / EAN: 4057795122840

    DT Spare Parts
    Advised products
    Price incl. vat.
    € 21,89
    Leverdatum: 08-05-2026

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    Manufacturer Model Version Engine code Construction type Construction start Construction end Pk Power kw
     SCANIA
    Manufacturer Productnumber
    VOLVO 1263488
    VOLVO 7072306
    VOLVO 72278
    VOLVO 72306
    MERCEDES-BENZ 000 150 0027 , 0001500027
    MERCEDES-BENZ 000 150 0327 , 0001500327
    MERCEDES-BENZ 000 545 0308 , 0005450308
    MERCEDES-BENZ 000 545 4908 , 0005454908
    MERCEDES-BENZ 000 545 9708 , 0005459708
    MERCEDES-BENZ A000 150 0027 , A0001500027
    MERCEDES-BENZ A000 150 0327 , A0001500327
    MERCEDES-BENZ A000 545 0308 , A0005450308
    MERCEDES-BENZ A000 545 4908 , A0005454908
    MERCEDES-BENZ A000 545 9708 , A0005459708
    OPEL 12 40 425 , 1240425
    BMW 4 192 725 , 4192725
    BMW 61 31 2 200 768 , 61312200768
    BMW 8 356 483 , 8356483
    VW 151 915 515 , 151915515
    AUTO UNION 18314260200000
    DAF 0068612
    DAF 1359968
    DAF 68612
    IVECO 0010 1683 , 00101683
    IVECO 0010 1693 , 00101693
    IVECO 10 1683 , 101683
    IVECO 10 1693 , 101693
    MAN 11.22030.2007 , 11220302007
    MAN 81.25505.6051 , 81255056051
    PORSCHE 917 611 104 00 , 91761110400
    PUCH 7111850180
    PUCH 7111851140
    STEYR 0005450308
    SCANIA 129749
    SCANIA 2268135
    SCANIA 404523
    JOHN DEERE 57046
    SETRA 7.341.001.000 , 7341001000
    SETRA 7.341.104.000.0 , 73411040000
    DEUTZ 0626 1016 , 06261016
    FENDT 6 556 901 010 000 , 6556901010000
    INTERNATIONAL HARV. 3219169R1
    INTERNATIONAL HARV. 3219169R91
    FAUN 1731122
    Usage numbers
    0 341 001 001
    121.737

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    Main Switch, battery



    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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    The Netherlands

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