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March Performance 120-08

March Performance Alternator Pulley GM/Ford


Save $20 Off $250, $50 Off $500, $100 Off $1,000, $150 Off $2,000. Promo Code: SAVEMORE exclusions apply

March Performance Alternator Pulley GM/Ford $23.99
Out of stock
More than 10 available
Alternator Pulley
  • GM/Ford
  • 6-Rib Serpentine
  • 3" Diameter
  • Steel
  • Black Powdercoat
  • March Performance 120-08 Details

    Alternator Pulleys

  • Serpentine Belt

  • Specifications:

    Manufacturer's Part Number:

    March Performance Pulleys, Fans and Covers are CNC-machined from solid billet aluminum or high-carbon billet steel with a unique blend of durability, performance and style then powdercoated clear or black for a maintenance-free finish. Computer design assures proper alignment when correctly matched while your engine runs easier, and deep grooves eliminate belt throwing. With over 35 years of automotive & aircraft manufacturing experience, March parts fit perfectly & run true! (Products listed below are aluminum unless noted otherwise.)

    Will this fit 2000 gmc silverado 105amp alt?

    Asked by: Jmcc1234
    Yes, this pulley should work on your alternator.
    Answered by: Rusty B
    Date published: 2018-08-23

    what is the I.D. measurements of this pulley, and will it fit a gm delco alternator

    Asked by: Dutch89
    This is 3 inches in diameter and will fit a GM alternator.
    Answered by: Jon Jegs Tech
    Date published: 2018-06-28
    • y_2019, m_9, d_21, h_6CST
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    Some parts are not legal for use in California or other states with similar laws / regulations

    Motor Vehicles

    WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.


    WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.

    Electrical Cords

    WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.