MPA Electrical 11156 Alternator

Remanufactured Alternator for Equinox and Torrent

MPA Electrical Part Number 11156 is a remanufactured 12-volt alternator built for charging-system replacement on select Chevrolet Equinox and Pontiac Torrent applications. It delivers 155 amps and uses an internal regulator, internal fan, and a 6-groove serpentine pulley for OE-style fitment.

This remanufactured MPA Electrical alternator is a direct replacement for vehicles originally equipped with a Nippondenso-style unit. It is built for clockwise rotation and a 9:00 clock position, helping match the original mounting and belt alignment requirements on the listed applications.

Key Features

• MPA Electrical remanufactured alternator, Part Number 11156
• 155 amp output for 12-volt charging systems
• Internal regulator and internal fan
• 6-groove serpentine pulley
• Clockwise rotation with 9:00 clock position
• Manufacturer reference: Nippondenso
• Cross-reference: BBB Industries 11156

Detailed Description

Part Number 11156 is a remanufactured alternator for 2007-2009 Chevrolet Equinox and 2007-2009 Pontiac Torrent models. It is engineered around the original charging-system configuration, including the internal regulator, internal cooling fan, and serpentine pulley layout used on these vehicles. The 155 amp rating supports the electrical demands of the factory charging system while maintaining OE-style compatibility.

For buyers searching for a 2007-2009 Chevrolet Equinox alternator or a 2007-2009 Pontiac Torrent alternator, this unit provides a direct replacement path with the correct rotation, clock position, and pulley style. Part Number 11156 also cross-references BBB Industries 11156 for the same application.

What It Helps Solve

• Battery warning light caused by alternator output loss
• Low charging voltage at the battery
• Dim lights or electrical instability while driving
• Noise or wear related to a failing alternator assembly
• Charging-system failure on Equinox and Torrent models

Installation Notes and Tips

Verify pulley groove count, clock position, rotation, and electrical connector match before installation. Confirm the vehicle uses a Nippondenso-style alternator configuration and compare the original unit to Part Number 11156 before removal. After installation, check charging voltage and belt tracking to confirm proper operation.

Quality Assurance

MPA Electrical remanufactured components are rebuilt to restore function for replacement use in the listed applications. This alternator is specified for the original charging-system layout on 2007-2009 Chevrolet Equinox and 2007-2009 Pontiac Torrent models.