Alternator, Performance 12si (100-Amp, Internal Regulated) Polished

Premium performance alternators

Available in a variety of styles and finishes

• NOTES
• NOTE¹: These high-performance items are not eligible for any further discounts or promotional pricing.

Keep your charging system alive with a new top-of-the-line alternator from Powermaster. These alternators are manufactured by professionals using only the highest quality components. Choose between an externally regulated DN-style alternator and a later SI-style alternator, which is internally regulated for one wire operation or can also be used with an external regulator if desired. Alternators are available in natural, chrome and polished finishes depending on your preference and each includes a fan and a 1V pulley.