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    Helpdesk code:
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    Alternator

    Product number: MG 123
    ART: MG 123 / EAN: 3838922050028

    MAHLE
    Advised products
    Price incl. vat.
    € 90,12

    Core Charge 23.00

    Add to cart
    Leverdatum: 25-04-2026

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    Alternative products

    Alternator Regulator HC-Cargo F 032 130 676)
    Alternator Regulator HC-Cargo F 032 130 676)
    EAN code 5705541808973
    Productnumber F 032 130 676
    Brand HC-Cargo
    Price incl. vat.
    € 7,43

    Add to cart
    Alternator HC-Cargo F 032 111 180)
    Alternator HC-Cargo F 032 111 180)
    EAN code 5705541037113
    Productnumber F 032 111 180
    Brand HC-Cargo
    Price incl. vat.
    € 129,18

    Add to cart
    Alternator BV PSH 505.002.033.010)
    Alternator BV PSH 505.002.033.010)
    EAN code 8720264056972
    Productnumber 505.002.033.010
    Brand BV PSH
    Price incl. vat.
    € 161,28

    Add to cart
    Alternator BV PSH 105.014.065.050)
    Alternator BV PSH 105.014.065.050)
    EAN code 8720264400683
    Productnumber 105.014.065.050
    Brand BV PSH
    Price incl. vat.
    € 220,79

    Add to cart
    Manufacturer Model Version Engine code Construction type Construction start Construction end Pk Power kw
    FIAT FIAT
    Manufacturer Productnumber
    FIAT 0004257074
    FIAT 0004373601
    FIAT 0004474752
    FIAT 4224325
    FIAT 4257074
    FIAT 4275283
    FIAT 4373601
    FIAT 4474752
    FIAT 46231680
    FIAT 4998353
    FIAT 51217620
    FIAT 77145410
    FIAT 77250410
    CLAAS 6005706645
    CLAAS CT6005706645
    CASE IH 82847572
    CASE IH 9972269
    AGCO C000900010010
    Usage numbers
    11201037
    11209651
    72520510
    AAG1374
    MG 123
    72735122
    3838922050028
    3838922814033

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    Alternator

     The Alternator (MG 123) generates electrical power and recharges the vehicle battery. Installing a Porza-quality alternator restores stable charging and full electrical system reliability.  

    FAQ

    An alternator is an electrical component that generates power for the vehicle while the engine is running. Its function is to supply electricity to the vehicle’s electrical systems and recharge the battery.


    Key specifications include voltage, amperage output, pulley type, mounting design, connector type, and compatibility with the vehicle. It must provide sufficient electrical power for all systems.


    Replacement is necessary when the alternator fails or performs poorly. Common symptoms include a warning light, dim lights, battery not charging, electrical issues, or unusual noises.


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


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


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    Venlo
    The Netherlands

    Willem de Rijkelaan 15a, 5616 HH
    Eindhoven
    The Netherlands

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    085 401 1901
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