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Alternator 2MJ549M 21286172 for Mack Heavy Duty Truck Diesel Engine Charging System

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US$156.00

ITEMNO： TG05206276

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  • PRODUCT DETAILS

    2MJ549M / 2MJ561M / 21286172 / 20883058 / 28SI / 200A

    ATG10210 Alternator 2MJ549M 28SI 12V 200A for Mack Heavy Duty Truck Diesel Engine Charging System

    Product Description

    High-performance 28SI alternator designed for Mack heavy-duty truck applications. This 12V 200A unit delivers strong charging capacity, stable voltage regulation, and reliable performance under continuous heavy electrical loads. Built for durability and long service life, it is a direct replacement solution for demanding commercial trucking operations.

    Specifications

    ItemDetails
    Product TypeAlternator
    Series28SI
    Voltage12VDC
    Amperage200A
    ConditionAftermarket Part
    ApplicationMack Heavy Duty Truck
    Weight7.6KG

    OEM & Cross Reference

    BrandPart Numbers
    Mack2MJ549M, 2MJ561M
    OEM Numbers21286172, 20883058

  • PRODUCT HIGHLIGHTS

    FeatureBenefit
    200A High OutputSupports high electrical demand systems
    28SI Heavy-Duty DesignReliable performance for commercial trucks
    OEM Direct ReplacementEnsures fitment and easy installation

  • 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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