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Dorman® Alternator Pulley 300-857

Dorman Alternator Pulley 300-857
$97.08
In Stock. Ships in 1-3 Business Days

Vehicle Specific

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  • Specifications
  • Features
  • Vehicle Fitment
  • Specifications

    BrandDorman
    Part Number300-857
    Part DescriptionAlternator Pulley
    Attachment MethodBolt-on
    Bore Size0.57
    Color/FinishBlack
    Installation Hardware IncludedNo
    MaterialSteel
    UPC019495487722
    OE Part Number3730025201, 3732125201
    Outside Diameter (In)2.52"
    Pulley Type/GroovesSerpentine
    Warning: California’s Proposition 65
  • Features

    Dorman Alternator Decoupler Pulley are featured as follows:
    • Direct replacement for a proper fit.
    • High-quality materials for a hassle-free service.
    • This replacement gets the alternator back to working properly.
    • Avoids belt noise and premature wear on the belt or belt-driven engine accessories.
    • State-of-the-art technology was used in designing it to resemble an original equipment unit.
    • Built with modern tooling to look and fit exactly like the original.
    • Dorman Products, a leading provider of quality aftermarket auto parts makes this product.
    A superior replacement part, Dorman Alternator Decoupler Pulley 300-857 is of high-quality and is intended to the performance level of your vehicle's alternator. It is a direct substitute to have a perfect fit, prevent belt noise, and reduce premature wearing out of the belt and other accessories connected to the belt such as engines. The original equipment manufacturer unit has been replicated in functionality, looks and fittings with it manufactured by use of contemporary tools and methods. For that reason, the dimensions and gauge materials are essentially the same as the OEM part for durability purposes.
    The aftermarket auto parts industry is where Dorman Products has earned its reputation through a thirty-year track record of success. They are famous for their application know-how, inventive product creation and broad range of products, some of which can be found nowhere else.
  • Vehicle Fitment

    Year Make Model Trim Engine
    2006-2014 Hyundai SonataAll Trims4 Cyl 2.4L
    2011-2014 Hyundai SonataAll Trims4 Cyl 2.0L
    2010-2013 Hyundai TucsonAll Trims4 Cyl 2.4L
    2011-2013 Hyundai TucsonAll Trims4 Cyl 2.0L
    2010-2012 Kia ForteAll TrimsAll Engines
    2013 Kia ForteAll Trims4 Cyl 2.0L
    2013 Kia ForteAll Trims4 Cyl 2.4L
    2010-2012 Kia Forte KoupAll TrimsAll Engines
    2013 Kia Forte KoupAll Trims4 Cyl 2.0L
    2013 Kia Forte KoupAll Trims4 Cyl 2.4L
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