PowerMaster 8206 GM CS130D Alternator, 120 Amp, 12V, 1-Wire, 6-Rib Serpentine Pulley

Upgrade your GM charging system with the PowerMaster 8206 CS130D alternator, engineered to provide dependable 12-volt electrical output at 120 amps. This direct-fit-style replacement features a 1-wire design for simplified installation and reliable charging performance in a wide range of automotive applications. The integrated 6-rib serpentine pulley is designed for compatibility with serpentine belt systems, while the aluminum case provides a durable, lightweight housing for long-term service.
The PowerMaster 8206 alternator combines practical installation features with consistent electrical performance for street vehicles, restoration projects, and custom applications using GM CS130D-style alternators. Its natural aluminum finish offers a clean, functional appearance and complements engine compartments without requiring additional coating or refinishing. Verify vehicle compatibility, mounting configuration, pulley alignment, and electrical connections before installation.
Designed for dependable everyday operation, this GM alternator helps support vehicle lighting, ignition, accessories, and other electrical demands while maintaining proper battery charging. The 1-wire configuration can streamline wiring on compatible systems, but application-specific installation requirements may vary. PowerMaster part number 8206 delivers a focused replacement solution for users seeking a 120-amp CS130D alternator with a 6-rib serpentine pulley.

Features:

• Brand: PowerMaster

• Part Number: 8206

• Application: GM CS130D alternator replacement

• Output: 120 amps

• Voltage: 12 volts

• Wiring: 1-wire design

• Pulley: 6-rib serpentine pulley

• Housing: Aluminum case

• Finish: Natural aluminum

• Quantity: Sold individually