FREE 1 to 3-Day Delivery on Orders $149+ Details

$20K Sweeps! 10 Chances to Win! Enter Daily >

Find Starters for your Mustang

Powermaster Upgrade Alternator with 6-Groove Pulley; 150 Amp; Black (79-93 Mustang)Find parts that fit my vehicle

Item 438662
Product Image
7 Reviews of Powermaster
Our Price

$254.00

Military, Medical & First Responders $12.70 Available in AM Cash Rewards.
Confirm Eligibility

CONFIRM THIS FITS YOUR VEHICLE!

Select a different vehicle Help?
Update or Change Vehicle
Add to Cart
Save for later
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    or use

    Shop Owners Save More! Sign up for our dealer program
    Join For FREE

      Product Information

      Features, Description, Q&A, Specs & Installation

      Features

      • Amperage 150
      • Mounting Straight 6.93"
      • Finish Black
      • Belt Type Serpentine
      • Case Ford Upgrade
      • Voltage 12V
      • Idle 100
      • Cruise 125
      • Top End 150
      • Wiring 1-Wire
      • Regulator Internal
      • Regulator Included Yes
      • Pulley Type Solid
      • Pulley Size 6-Grv Serp, 2.00" OD
      • Pulley Included Yes
      • Bracket Included No
      • Replacement Pulley 104
      • Replacement Fan N/A
      • Replacement Baffle N/A
      • Replacement Cone N/A
      • Replacement Bracket N/A
      • Fits 79-93 Mustang

      Description

      High Performance Alternator. The Alt Upgrade Alternator with 6-Groove Pulley; 150 Amp; Black is engineered to deliver reliable electrical power for vehicles with high output demands. It is perfect for trucks, hot rods, muscle cars, and sport compacts that require robust electrical accessory support. Upgrading the alternator ensures stable power delivery and a dependable charging system for both performance and everyday driving conditions.

      Construction and Appearance. This alternator includes a durable internal regulator and a solid 6-groove serpentine pulley with a 2.00-inch outer diameter. The black finish provides a sleek custom look while protecting against corrosion and wear. Featuring a Ford Upgrade casing, the design combines durability with compatibility for early model vehicles.

      Installation. Installation is simple with a bolt-on design requiring no drilling or modifications on compatible Ford models. The 1-wire wiring system allows easy integration with existing electrical setups, making installation quick and straightforward.

      Application. Specifically designed to fit 1979 to 1993 Mustangs, this alternator offers an effective power upgrade without the need for additional modifications or fitment issues within this vehicle range.

      Powermaster can help you with Selection. Install and Problem Solving for this product by giving them a call at 800-323-5102. Problem solving is best served while the product is still on the vehicle. They have "Starter & Alternator" people to help you!

      Powermaster 8-57140

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Tech Specs

      Powermaster can help you with Selection. Install and Problem Solving for this product by giving them a call at 800-323-5102. Problem solving is best served while the product is still on the vehicle. They have "Starter & Alternator" people to help you!
      5.0

      Reviews of Powermaster Ignition Products (7)

      Questions & Answers

      No questions about this product yet. Ask the First Question