Remy 12856 Alternator

Reliable Alternator for Chevrolet, Pontiac, and Saturn Vehicles

The Remy Premium Remanufactured Alternator 12856 is designed to restore charging system performance in select Chevrolet, Pontiac, and Saturn models. Engineered with a 130-amp rating and internal voltage regulator, this alternator supports consistent electrical output for your vehicle's needs.

Key Features of Remy Alternator 12856

• 130 Amperage Rating for steady electrical supply
• Internal fan type for efficient cooling
• Remanufactured to meet OE standards
• Includes pulley for direct replacement
• Clockwise rotation direction
• 12 Volt system compatibility
• Internal voltage regulator for simplified installation
• OE Manufacturer: Valeo

Detailed Description of the Premium Remanufactured Alternator

This Remy Premium Remanufactured alternator, part number 12856, is built to meet the specifications of the original Valeo alternator used in Chevrolet, Pontiac, and Saturn vehicles. The internal fan design helps maintain optimal operating temperatures, while the internal voltage regulator ensures stable voltage output without the need for external components. The included pulley and clockwise rotation direction allow for a straightforward swap with the original part. This alternator is rated at 130 amps and designed for 12-volt electrical systems, making it suitable for models such as the Chevrolet Cobalt, Malibu, Pontiac G5, Saturn Aura, and Vue.

Compatible Vehicles and Common Applications

• Chevrolet Cobalt and Malibu alternator replacement
• Pontiac G5 charging system repair
• Saturn Aura and Vue electrical system maintenance
• Resolving battery drain or charging issues
• Replacing faulty or worn alternators in listed models

Installation Notes and Tips

When installing the Remy Premium Remanufactured alternator 12856, ensure the battery is disconnected before removal of the old unit. Verify the clockwise rotation direction matches your vehicle’s original alternator. The included pulley simplifies installation, but check belt alignment and tension after replacement. Since the voltage regulator is internal, no additional wiring modifications are typically required.

Quality Assurance and Warranty Information

Remy’s Premium Remanufactured product line focuses on restoring alternators to meet original equipment manufacturer (OEM) standards. Each unit undergoes rigorous testing to ensure reliable performance and durability. This alternator is backed by Remy’s standard warranty coverage, providing confidence in its quality and fitment for Chevrolet, Pontiac, and Saturn vehicles.