Powermaster 17294 100 Amp Chrome GM-Style 12SI Alternator

Upgrade your charging system with the Powermaster 17294 alternator, designed with a GM Original Look for a clean, factory-inspired appearance. This 12SI-style alternator delivers 100 amps at 12 volts, providing dependable electrical output for street vehicles, classic cars, custom builds, and restoration projects. Its chrome finish adds a polished appearance while the aluminum case supports durability and effective heat management.
The Powermaster 17294 features flexible wiring capability with both 1-wire and 3-wire operation, making it suitable for a variety of GM-based charging systems and installation preferences. A single V-belt pulley and straight-mount configuration support compatibility with applications designed around these specifications. Verify vehicle fitment, bracket alignment, pulley configuration, and wiring requirements before installation.
Feature: 100-amp output supports reliable electrical performance for a wide range of vehicle accessories and charging demands.
Feature: 12-volt 12SI design provides GM-style fitment and dependable alternator operation.
Feature: 1-wire and 3-wire capability offers installation flexibility for compatible charging systems.
Feature: Single V-belt pulley is designed for applications using a matching V-belt drive system.
Feature: Straight-mount configuration supports compatible GM-style brackets and mounting arrangements.
Feature: Aluminum case helps provide a durable, lightweight housing with effective heat dissipation.
Feature: Chrome finish delivers a polished appearance suited to restorations, muscle cars, and custom applications.
Feature: GM Original Look styling helps maintain a traditional factory-inspired engine compartment appearance. Powermaster part number 17294 is sold individually and should be matched to the vehicle's electrical requirements and mounting details.

Features:

• 100-amp, 12-volt output for dependable charging performance

• GM Original Look 12SI-style alternator design

• Compatible with 1-wire and 3-wire installations

• Single V-belt pulley configuration

• Straight-mount design for compatible GM applications

• Durable aluminum case

• Polished chrome finish

• Sold individually