Alternators

Power Your Komatsu Engine with Top-Tier Alternators

At A&S Construction Machinery, we are your trusted source for high-quality Komatsu alternators. As a leading supplier of engine parts, we offer a comprehensive selection of Komatsu alternators to meet the demanding needs of various applications.

Unmatched Performance and Reliability:

Our Komatsu alternators are renowned for their exceptional performance and unwavering reliability. They are engineered with cutting-edge technology and rigorously tested to ensure optimal power generation and long service life. Whether you operate in construction, mining, agriculture, forestry, or any other heavy-duty industry, our Komatsu alternators will keep your engine running smoothly and efficiently.

Extensive Range of Series:

We offer a wide range of Komatsu alternator series, catering to diverse engine models and applications. From compact and lightweight options for smaller machines to heavy-duty models for large equipment, we have the perfect alternator to match your specific requirements.

Key Applications:

Construction equipment (excavators, bulldozers, loaders)
Mining machinery (trucks, drills, shovels)
Agricultural machinery (tractors, combines, harvesters)
Forestry equipment (skidders, feller bunchers, chippers)
Industrial generators and power plants

Innovative and Efficient:

Our Komatsu alternators incorporate innovative features that enhance efficiency and reduce fuel consumption. With advanced cooling systems and high-quality components, they deliver reliable power while minimizing environmental impact.

Unparalleled Customer Support:

Our team of experts is dedicated to providing you with exceptional customer support. We offer comprehensive technical assistance, product recommendations, and after-sales support to ensure you get the most out of your Komatsu alternator.

Experience the Komatsu Difference:

Choose Komatsu alternators for your engine and experience the difference. With superior performance, unmatched reliability, and innovative design, our alternators are the perfect solution to keep your equipment running at peak efficiency. Contact us today to learn more about our extensive range of Komatsu alternators and find the perfect match for your needs.

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  1. BRACKET ASSEMBLY - SD1230-188-00

    Product Parameters:

    • Brand: Komatsu Limited
    • Part No: SD1230-188-00
    • Category: Alternator
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  2. ROTOR ASSEMBLY - SD1221-151-00

    Product Parameters:

    • Brand: Komatsu Limited
    • Part No: SD1221-151-00
    • Category: Alternator
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  3. ROTOR ASSEMBLY - SD1221-15100

    Product Parameters:

    • Brand: Komatsu Limited
    • Part No: SD1221-15100
    • Category: Alternator
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  4. METAL - SD1221127

    Product Parameters:

    • Brand: Komatsu Limited
    • Part No: SD1221127
    • Category: Alternator
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  5. CLUTCH PLATE - SD1221035

    Product Parameters:

    • Brand: Komatsu Limited
    • Part No: SD1221035
    • Category: Alternator
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  6. BEARING ASSEMBLY - SD1213390

    Product Parameters:

    • Brand: Komatsu Limited
    • Part No: SD1213390
    • Category: Alternator
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  7. BRUSH - SD1212987

    Product Parameters:

    • Brand: Komatsu Limited
    • Part No: SD1212987
    • Category: Alternator
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  8. CLUTCH - SD1212453-M

    Product Parameters:

    • Brand: Komatsu Limited
    • Part No: SD1212453-M
    • Category: Alternator
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  9. STATOR ASSEMBLY - SD1211-35010

    Product Parameters:

    • Brand: Komatsu Limited
    • Part No: SD1211-35010
    • Category: Alternator
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  10. ALTERNATOR ROTOR ASSEMBLY - XA4413

    Product Parameters:

    • Brand: Komatsu America Corporation
    • Part No: XA4413
    • Category: Alternator
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  11. BEARING DOUBLE - XA2144

    Product Parameters:

    • Brand: Komatsu America Corporation
    • Part No: XA2144
    • Category: Alternator
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  12. STATOR STEP BACK - XA6325

    Product Parameters:

    • Brand: Komatsu America Corporation
    • Part No: XA6325
    • Category: Alternator
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  13. BRACKET ASSEMBLY - KD0-35700-0821

    Product Parameters:

    • Brand: Komatsu Limited
    • Part No: KD0-35700-0821
    • Category: Alternator
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  14. FAN - KD0-35421-0170

    Product Parameters:

    • Brand: Komatsu Limited
    • Part No: KD0-35421-0170
    • Category: Alternator
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  15. GASKET - 20Y-01-K1640

    Product Parameters:

    • Brand: Komatsu Limited
    • Part No: 20Y-01-K1640
    • Category: Alternator
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  16. STATOR - 20Y-01-K1660

    Product Parameters:

    • Brand: Komatsu Limited
    • Part No: 20Y-01-K1660
    • Category: Alternator
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  17. REGULATOR - 20Y-01-K1620

    Product Parameters:

    • Brand: Komatsu Limited
    • Part No: 20Y-01-K1620
    • Category: Alternator
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  18. ALTERNATOR - 211-8009LP

    Product Parameters:

    • Brand: Local Purchase
    • Part No: 211-8009LP
    • Category: Alternator
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  19. COIL ROTOR - 58D-98-01920

    Product Parameters:

    • Brand: Komatsu America Corporation
    • Part No: 58D-98-01920
    • Category: Alternator
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  20. ALTERNATOR SUITS MT4400 AC - NP5GTA41C3LP

    Product Parameters:

    • Brand: Local Purchase
    • Part No: NP5GTA41C3LP
    • Category: Alternator
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