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    Alternator Regulator

    Product number: 5DR 004 242-021
    ART: 5DR 004 242-021 / EAN: 4082300147216

    HELLA
    Advised products
    Price incl. vat.
    € 24,56
    Add to cart
    Leverdatum: 06-05-2026

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    Alternator Regulator HC-Cargo F 032 131 277)
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    Alternator HC-Cargo F 032 111 361)
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    Manufacturer Model Version Engine code Construction type Construction start Construction end Pk Power kw
    Manufacturer Productnumber
    FORD 5 018 320 , 5018320
    FORD 5018320
    FORD 6 133 746 , 6133746
    FORD 6133746
    FORD 84AB-10316-AA , 84AB10316AA
    FORD 84AB10316AA
    FORD 870X-10316-SA , 870X10316SA
    FORD 870X10316SA
    NISSAN 23100-71J00 , 2310071J00
    NISSAN 23100-71J10 , 2310071J10
    NISSAN 2310071J00
    NISSAN 2310071J10
    NISSAN 23133-Q9000 , 23133Q9000
    RENAULT TRUCKS 54 30 218 883 , 5430218883
    RENAULT TRUCKS 5430021883
    ROVER BAU4919
    ROVER BAU5265
    ROVER BAU5815
    ROVER BAU5958
    ROVER FBU2243
    ROVER FBV2243
    ROVER RTC5044
    ROVER RTC5370
    ROVER RTC5670
    CASE IH K 262 266 , K262266
    MASSEY FERGUSON 1 865 974 M1 , 1865974M1
    MASSEY FERGUSON 1 897 699 M91 , 1897699M91
    MASSEY FERGUSON 3 457 73M 91 , 345773M91
    MASSEY FERGUSON 3 474 604 M91 , 3474604M91
    MASSEY FERGUSON 3 476 714 M91 , 3476714M91
    PERKINS 28710252
    LINDNER 3201813
    Usage numbers
    5DR004 242-021
    5DR 004 242-021
    4
    0823E+12

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    Alternator Regulator

    The Alternator Regulator (5DR 004 242-021) regulates alternator voltage for safe battery charging. Replacing it with a Porza-quality regulator restores stable power and electrical system protection.  

    FAQ

    An alternator regulator, also known as a voltage regulator, is an electronic component that controls the output voltage of the alternator. Its function is to maintain a stable voltage level to protect the battery and electrical systems from overcharging or undercharging.

    Key specifications include voltage rating, current capacity, connector type, mounting design, and compatibility with the alternator and vehicle. It must provide precise voltage control under varying operating conditions.

    Replacement is necessary when the regulator fails or becomes inaccurate. Common symptoms include battery overcharging, undercharging, fluctuating voltage, warning lights, or electrical system issues.

    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.

    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.

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    Venlo
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    Willem de Rijkelaan 15a, 5616 HH
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