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ATG20664 Alternator 4242-03.3771-01 4242-03.3771 – Fits YAMZ Heavy-Duty Diesel Generator Replacement Alternator

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ITEMNO： ATG20664

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  • PRODUCT DETAILS

    ATG20664 Alternator 4242-03.3771-01 4242-03.3771 – Fits YAMZ PRESTOLITE 24V 90A 6PK Heavy-Duty Diesel Generator Replacement

    TG: 4242-03.3771-01

    Product Description

    High-quality replacement alternator ATG20664, designed for YAMZ heavy-duty diesel engine applications using PRESTOLITE charging systems. Engineered to OEM standards, delivering stable 24V 90A output for reliable performance in demanding industrial and commercial environments. Built for durability, ensuring consistent charging efficiency under continuous operation.

    Specifications

    ItemDetails
    Part NumberATG20664
    Unit TypePRESTOLITE
    ApplicationAlternator
    Voltage24V
    Amperage90A
    Pulley Type6PK
    Weight8.6KG
    ConditionNew aftermarket replacement

    OEM & Cross Reference

    ManufacturerPart Number
    TG4242-03.3771-01
    TG4242-03.3771

    Fitment

    • YAMZ diesel engine applications with PRESTOLITE alternator system

    • Industrial and heavy-duty equipment using TG 4242-03.3771 series

    • 24V commercial vehicle and machinery charging systems


  • PRODUCT HIGHLIGHTS

    FeatureDescription
    Stable Output24V 90A reliable charging performance
    OEM CompatibilityDirect replacement for TG 4242-03.3771 series
    Heavy-Duty DesignBuilt for industrial continuous operation
    Durable ConstructionLong service life in harsh environments
    6PK PulleyEnsures correct belt alignment and operation

  • 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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