Call Our Support Line
24 Hours / 7 Days a Week!  
Same Day Shipping Before 11 PM ET
My Cart
Shop By Vehicle
Shop By
Close Menu
Shop By Vehicle
Top Categories
All Categories

All Categories

Free Catalog
E-Mail Signup
My Account
Track Order
Gift Certificates

Powermaster 8128

Denso-Style 102mm Race Alternator 115 Amp 1-Wire

Powermaster 8128


made in usa
jegs shipping
FREE Shipping
Ships from Manufacturer
Easy Returns
Easy Returns
Lowest Price Guarantee
Lowest Price Guarantee
Powermaster 8128 Denso-Style 102mm Race Alternator 115 Amp 1-Wire $369.99
Denso-Style 102mm Race Alternator
  • 115 Amp 1-Wire
  • XS Volt
  • No Pulley
  • Bosch-Style Mounting
  • Black

  • Specifications:

    Without Mounting Kit
    95 AMP
    Manufacturer's Part Number:

    These are Powermaster's smallest alternators with a true 1-wire hookup and 20,000 RPM maximum. Black, polished, or natural finish. Charge Wire Not Included. .

  • True 1-wire hookup
  • 14.9 set voltage (except 713-8172)
  • High output-to-weight ratio
  • Low-drag, high-speed bearings
  • Proof of Performance tag

    XS Volt is a powerful internal regulating system. It provides a great deal of control and many benefits without adjustment. With a digital regulator and lightning-quick response time, modern electronic components function better for the highest stability available.

  • Digital Control: Response time in milliseconds (compared to seconds for analog regulators)
  • Adjustable Voltage: Adjust between 13.5 and 18.5 volts (great for 12V or 16V systems)
  • Reliable Internals: Short circuit protection and loss of ground protection in a sealed, vibration-resistant housing
  • One-Wire Operation: Easy to connect & turns on/off with engine

  • Items You Need

    Before you leave us... Receive a free catalog or join our email list

    Sign up to receive our catalog or subscribe to our email list now to see our exclusive email only specials, new products, and offers!

    Request CatalogJoin Email List