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ATG20047 Alternator 600-821-5580 600-821-6110 600-821-6120 600-821-6130 for Komatsu D20S Crawler Dozer Heavy Duty Replacement

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  • PRODUCT DETAILS

    ATG20047 Alternator 600-821-5580 600-821-6110 600-821-6120 600-821-6130 for Komatsu D20S Crawler Dozer 24V 40A Heavy Duty Replacement

    Part Numbers:
    Komatsu: 600-821-5410, 600-821-5540, 600-821-5580, 600-821-6110, 600-821-6120, 600-821-6130, 600-821-6140, 600-821-6150, 600-821-6160
    Nissan: 23099-C6802, 23099-C6804, 23099-C6805, 23099-C6806, 23099-C6808, 23099-C8600, 23099-R8111
    Delco: DRA3124, DRA3124N
    Hitachi: LR225-403, LR225-60, LR225-65, LR225-65B, LR225-65C, LR225-65E, LR225-65P, LR225-67, LR225-67B, LR225-67P
    Lucas: LRA02424
    Magneti Marelli: 944390511050
    Nikko: 0-33000-2860, 0-33000-2870, 0-33000-2871, 0-33000-3070, 0-33000-5280, 0-33000-5850, 0-33000-5860, 0-33000-5870, 0-33000-5880, 0-33000-6511
    Valeo: 437812
    AS: A9026, A9027
    Cargo: 110562, 110567, 110657
    HC-Parts: JA187IR, JA789IR
    Hella: 8EL726332-001, 8EL730123-001
    Krauf: ALK0789
    Motorherz: ALK0789WA
    Arrowhead OEM: NK0-33000-5860, NK0-33000-6511
    J & N: 400-50008, 400-50010
    J & N Old: 400-50000, 400-50003, 400-50004, 400-50005, 400-50008
    Komatsu Reman: RKD25A04
    Lester: 12250, 12251, 12260
    NSA: ALT-7151
    Remy Light Duty: 50601
    Unipoint: ALT-7151
    WAI: 12251N-1G

    Product Description

    Heavy-duty 24V 40A alternator designed for Komatsu D20S crawler dozer and compatible construction equipment. This 100% new Nikko-type IR/IF alternator features a 1-groove pulley and clockwise rotation, providing stable and reliable charging performance for demanding construction and industrial applications.

    Designed as an aftermarket replacement for multiple Komatsu, Nissan, Hitachi, Nikko, Delco, Lucas, Valeo, and other cross-reference numbers.

    • Alternator Type: Nikko IR/IF

    • Voltage: 24V

    • Amperage: 40A

    • Rotation: CW

    • Pulley: 1-Groove

    • Condition: 100% New

    • Weight: 5.3 KG

    Specifications

    ItemSpecification
    Alternator TypeNikko IR/IF
    Voltage24V
    Amperage40A
    RotationCW
    Pulley1-Groove
    Condition100% New
    Weight5.3 KG

    Fitment

    • Komatsu D20S Crawler Dozer

    • Komatsu Construction Machinery

    • Compatible equipment using the listed Komatsu alternator part numbers


  • PRODUCT HIGHLIGHTS

  • 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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