Remy 12911 Alternator

Product Overview

Remy 12911 is a premium remanufactured alternator built for charging-system replacement on select applications. It is a 12-volt unit with a 130-amp rating, internal regulation, and an internal fan for controlled operation.

Fits 2008-2010 Chevrolet Cobalt, N/A. This Remy alternator 12911 is a direct-fit charging component for vehicles that require the specified Valeo OE manufacturer design.

Key Features

• 130-amp output for stable electrical system support.
• Internal voltage regulator for integrated control.
• Internal fan design for compact alternator construction.
• Clockwise rotation to match the specified application.
• Pulley included for a complete replacement unit.
• Remanufactured to restore charging performance in the original system layout.

Detailed Description

Remy 12911 is a premium remanufactured alternator engineered around the OE manufacturer specification from Valeo. It is intended for 12-volt charging systems and uses an internal regulator, internal fan, and clockwise rotation to match the required electrical and mechanical setup. For buyers searching for a Chevrolet Cobalt alternator or a Remy 12911 replacement, this unit provides the core charging components needed for a proper service replacement.

Fitment is listed for 2008-2010 Chevrolet Cobalt, N/A. The 130-amp amperage rating supports the vehicle’s charging demand, while the included pulley helps simplify replacement of the alternator assembly. This part cross-references Monroe Shocks & Struts (e.g., 25869520, FG12S018) for the same application.

What It Helps Solve

• Battery warning lights caused by charging-system failure.
• Low-voltage conditions from a worn alternator.
• Inconsistent electrical output at idle or under load.
• Charging issues after alternator wear or internal component breakdown.
• Replacement needs for a Chevrolet Cobalt alternator with the specified OE-style configuration.

Installation Notes and Tips

Confirm the vehicle’s alternator configuration, amperage rating, rotation direction, and regulator type before installation. Verify belt alignment and pulley match during replacement. Use the listed fitment details for 2008-2010 Chevrolet Cobalt, N/A, and compare the original unit to Remy 12911 before final installation.

Quality Assurance

Remy Premium Remanufactured parts are remanufactured to restore OE-style function using the specified manufacturer design reference. Part number 12911 identifies this alternator for ordering and fitment verification.