Remy 12856 Alternator

Remanufactured 130 Amp Alternator for GM Applications

Remy Premium Remanufactured alternator Part Number 12856 is a 12-volt charging system component built for vehicle-specific applications that require a 130 amp output. It uses an internal fan, internal voltage regulator, clockwise rotation, and includes the pulley for a direct-fit replacement where specified.

Compatible with select Chevrolet Malibu, Chevrolet Cobalt, Pontiac G5, Saturn Vue, and Saturn Aura applications, this Remy 12856 alternator is remanufactured to OE-style specifications with Valeo as the OE manufacturer reference. It is a practical choice when you need stable charging performance for daily driving and electrical system reliability.

Key Features

• 130 amp alternator output for 12-volt charging systems
• Remanufactured Remy Premium Remanufactured unit
• Internal fan and internal voltage regulator
• Clockwise rotation
• Pulley included
• OE manufacturer reference: Valeo
• Cross-reference part numbers include 15828450 and 22762984

Detailed Description

Remy 12856 is a remanufactured alternator engineered for GM vehicles that use a 130 amp charging setup. It is listed for 2008-2012 Chevrolet Malibu, 2008-2010 Chevrolet Cobalt, 2008-2010 Pontiac G5, 2008-2010 Saturn Vue, and 2008-2009 Saturn Aura. If you are searching for a 2008-2012 Chevrolet Malibu alternator 130 amp or a 2008-2010 Chevrolet Cobalt alternator replacement, this part number is a direct reference point for those applications. The internal regulator and internal fan support integrated charging-system operation, while the included pulley helps match the original configuration where required.

Remy 12856 also cross-references Monroe Shocks & Struts part numbers 172286 and 182286 for the same application. Use the vehicle fitment details to confirm the correct alternator before purchase, especially when matching by engine or charging-system configuration.

What This Alternator Helps Address

• Battery warning light caused by alternator output loss
• Low charging voltage during driving or idling
• Dim headlights or unstable electrical performance
• Battery drain related to a failing charging system
• Charging noise or irregular alternator operation

Installation Notes and Tips

Verify the vehicle year, make, model, and charging-system configuration before installation. Confirm clockwise rotation, 12-volt system requirements, and pulley style against the original unit. For best results, inspect the battery, belt condition, and electrical connections before replacing the alternator. Fits 2008-2012 Chevrolet Malibu, N/A; Fits 2008-2010 Chevrolet Cobalt, N/A; Fits 2008-2010 Pontiac G5, N/A; Fits 2008-2010 Saturn Vue, N/A; Fits 2008-2009 Saturn Aura, N/A.

Quality Assurance

Remy Premium Remanufactured parts are remanufactured to support OE-style fit and function, with Valeo listed as the OE manufacturer reference for this application. Part Number 12856 is built for vehicle-specific use and should be matched to the exact application before installation.