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Voltage Regulator 1861926 28.3V PWM Type for Prestolite AVi150 AVi147 Alternator Replacement Regulator

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  • PRODUCT DETAILS

    Voltage Regulator 1861926 1861924 1861920 2478854 for Prestolite AVi150 AVi147 Alternator 28.3V PWM 5-Pin Replacement

    Part Numbers:

    Prestolite Electric: 1861920, 1861924, 1861926, 61111, 61113, 6530400B, 6530809, PRE6530400B

    Scania: 2478854, 2921955

    Wood Auto: PRE6530400B

    Product Description

    The Prestolite AVi150 Voltage Regulator is a high-quality PWM-type electronic regulator designed for precise control of alternator charging voltage. It ensures stable output performance and protects the vehicle’s electrical system from overcharging or undercharging.

    This regulator is widely used in Prestolite AVi150 and AVi147 alternator systems, providing reliable voltage control for heavy-duty trucks, construction machinery, and industrial applications.

    Specifications

    SpecificationDetails
    Product TypeVoltage Regulator
    BrandPrestolite Electric
    Part Numbers1861926 / 1861924 / 1861920
    Voltage Setpoint25.4 – 30.6V
    TypePWM (Pulse Width Modulation)
    Connector5-Pin Plug
    SystemAVi150 / AVi147 Alternator
    ConditionNew
    Weight0.4 KG

    OEM & Cross Reference

    BrandPart Number
    Prestolite1861920, 1861924, 1861926, 61111, 61113, 6530400B, 6530809
    Scania2478854, 2921955
    Wood AutoPRE6530400B

    Fitment

    Compatible with Prestolite AVi150 / AVi147 alternator systems, including:

    • Scania heavy-duty trucks

    • Commercial diesel vehicles

    • Industrial charging systems

    • Construction and mining equipment

  • PRODUCT HIGHLIGHTS

    FeatureBenefit
    PWM Control TechnologyStable and precise voltage regulation
    5-Pin Connector DesignEasy OEM replacement installation
    AVi150 / AVi147 CompatibilityWide application coverage

  • SHIPPING

    Item Details
    Processing Time Orders are processed within 1-3 business days after payment confirmation
    Shipping Methods DHL/UPS/ FedEx/ TNT/ Air Freight/ Sea Freight
    Estimated Delivery Time Express shipping: 3-7 business days, depending on destination
    Packaging Export-standard cartons with protective inner packing
    Tracking Tracking number will be provided once the order is shipped
    Shipping Cost Calculated based on weight, dimensions, and destination

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    WARRANTY POLICY

    All new aftermarket parts come with a 1-Year warranty. Quality is the first thing we consider. Check out our Warranty Assistance for more details.

    SHIPPING POLICY

    We offer express and standard shipping options to ensure your off-road machine gets back in action—fast and reliably. For more details, please visit our Shipping Policy .

    EASY RETURN POLICY

    We prioritize your satisfaction. If your order doesn't meet your expectations within 90 days, you may be eligible for a refund. See our Easy Return Policy for details.

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