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March Performance 131

March Performance Alternator Pulley GM/Ford


made in usa
Save $25 off $250, $50 off $500, $100 off $1,000. Promo Code: RACE2SAVE exclusions apply

March Performance Alternator Pulley GM/Ford $32.99
Out of stock
5 left in stock
Alternator Pulley
  • GM/Ford
  • 1-Groove V-Belt
  • 2.125" Diameter
  • Clear Powdercoat
  • March Performance 131 Details

    Alternator Pulleys

  • V-Belt

  • Specifications:

    Sold individually
    Pulley Style
    V-Belt Pulley
    Hardware Included
    Pulley Finish
    Pulley Material
    Alternator Fan Included
    Alternator Nose Cover Included
    Alternator Pulley Attachment Style
    Groove Quantity
    Outside Diameter
    Alternator Pulley Bore Diameter (in.)
    Manufacturer's Part Number:
    Shipping Weight:
    Package Height:
    Package Depth:
    Package Width:

    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.)

    131 is rated 4.3 out of 5 by 4.
    Rated 5 out of 5 by from Pulley fit perfect. I installed it on a 1 wire acdelco alternator, old school v belt.
    Date published: 2019-08-14
    Rated 5 out of 5 by from Great Product Works great for my 69 Pontiac Firebird because I needed a quality smaller pulley.
    Date published: 2015-06-29
    Rated 5 out of 5 by from Best small pulley I could find! This is a very high quality aluminum v-belt pulley. It is keyless. I think any smaller pulley would lose strength due to need for attachment nut clearance. Very nice
    Date published: 2015-02-14
    Rated 2 out of 5 by from Great diameter but that's about it I've run this pulley for about a year. The diameter keeps the alternator spinning faster at idle. The bad about this pulley is the aluminum is a lesser grade because the belt is wearing some serious material off the pulley. If this pulley were steel I'd buy it again. As is I couldn't recommend this.
    Date published: 2018-07-14
    • y_2019, m_8, d_23, h_9
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