MPA Electrical 15490 Alternator

Remanufactured Alternator for GM and Saturn Applications

MPA Electrical Part Number 15490 is a remanufactured 12-volt alternator built for charging-system service on select Saturn and Pontiac vehicles. It features a 120-amp output, internal fan, internal regulator, clockwise rotation, and a 5-groove serpentine pulley for the listed applications.

This remanufactured alternator is built by MPA Electrical and uses Valeo as the manufacturer reference for the core design. The MPA Electrical Remanufactured line focuses on replacement electrical components restored to application-specific specifications for direct-fit service.

Key Features

• 120 amps of charging output
• 12-volt electrical system application
• Internal regulator for simplified charging control
• Internal fan design
• 5-groove serpentine pulley
• Clockwise rotation
• Clock position: 3:00
• Remanufactured replacement alternator

Detailed Application Information

MPA Electrical 15490 is a remanufactured alternator for 2005 Pontiac Grand Am, 2006-2007 Pontiac G6, 2006-2009 Pontiac Solstice, 2007 Saturn Sky, and 2009-2010 Saturn Sky. It is also listed for 2008 Pontiac G6 through 12/31/2007 build date. If you are searching for a remanufactured alternator for Pontiac G6, Saturn Sky, or Pontiac Solstice charging-system repair, this part number provides the specified fitment and electrical configuration.

This part cross-references BBB Industries 11144 for the same application.

Common Problems This Part Can Address

• Battery warning light caused by alternator output loss
• Low charging voltage at the battery
• Dim lights or electrical instability during engine operation
• Noise or wear related to alternator failure
• Charging-system faults on Pontiac G6, Pontiac Solstice, Saturn Sky, or Pontiac Grand Am

Installation Notes and Tips

Verify pulley groove count, rotation, regulator type, and connector match before installation. Confirm the vehicle build date for 2008 Pontiac G6 applications, since coverage is listed only through 12/31/2007. Compare the removed unit to MPA Electrical Part Number 15490 and check the mounting and electrical interfaces against the original alternator before final installation.

Quality Assurance

This remanufactured alternator is restored for electrical replacement service using the Valeo-based application design referenced in the product data. Confirm all fitment details against the vehicle’s original charging system before installation.