MPA Electrical 11556 Alternator

Remanufactured Alternator for Subaru Legacy and Outback

MPA Electrical Part Number 11556 is a remanufactured 12-volt alternator built for 2013-2014 Subaru Legacy and 2013-2014 Subaru Outback applications. It uses a Mitsubishi design with an internal regulator, internal fan, and a 6-groove serpentine clutch pulley for direct replacement service.

Key Features

• 110 amp output for charging-system replacement
• 12 volts with clockwise rotation
• Internal regulator for integrated voltage control
• Internal fan for alternator cooling
• 6-groove serpentine clutch pulley
• Clock position: 11:30
• Remanufactured MPA Electrical unit

Product Details

This MPA Electrical alternator, part number 11556, is a remanufactured charging component for Subaru Legacy and Subaru Outback models from 2013-2014. The unit is built around a Mitsubishi alternator platform and includes the specified pulley, rotation, amperage, and regulator configuration needed for the listed vehicle applications. This part cross-references BBB Industries 11556 for the same application.

What It Helps Solve

• Battery warning light caused by low charging output
• Weak battery charging during normal driving
• Dim lights or electrical instability from alternator failure
• Charging-system noise related to worn alternator components
• No-start conditions tied to insufficient alternator output

Installation Notes and Tips

Verify pulley groove count, rotation, amperage, and connector match before installation. Confirm the vehicle is a 2013-2014 Subaru Legacy or 2013-2014 Subaru Outback with the listed alternator configuration. Inspect the drive belt and charging-system wiring during replacement to help ensure proper operation after installation.

Quality Assurance

MPA Electrical remanufactured components are rebuilt to meet the specified application requirements for fit and function. Part number 11556 is intended for direct replacement use on the listed Subaru Legacy and Subaru Outback vehicles.