MPA Electrical 13406 Alternator

Remanufactured Alternator for OE-Style Charging Performance

MPA Electrical Part Number 13406 is a remanufactured 12-volt alternator built for OE fit, form, and function. It uses an internal regulator, internal fan, and clockwise rotation to support stable charging output in the correct Mitsubishi family configuration.

This remanufactured alternator is a practical replacement for Mitsubishi-based charging systems and is also referenced by Subaru and GM applications that use the same unit design. Part number 13406 is built with a serpentine pulley, 5-groove pulley layout, and included pulley for direct replacement service.

Key Features

• MPA Electrical remanufactured alternator, Part Number 13406
• 12.0-volt charging system component
• 95.0 amp amperage rating
• Internal voltage regulator
• Internal fan design
• Clockwise (right) rotation
• Serpentine belt pulley with 5 grooves
• Pulley included
• Mitsubishi family alternator construction
• Rear view main mounting ear at 6 o’clock plug clock position

Product Details

MPA Electrical remanufactured alternators are produced to match OE fit, form, and function while using modern remanufacturing and testing processes. That makes Part Number 13406 a direct-fit style replacement for vehicles that require a Mitsubishi-family alternator with a 12-volt system, internal regulation, and a 95-amp output rating. If you are sourcing an alternator for a Subaru or GM application that uses this design, 13406 provides the correct electrical and pulley configuration.

This part cross-references Subaru 23700-AA190 and Mitsubishi A3T00889 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 while driving
• Noise or wear related to a failing alternator pulley assembly
• Charging system failure from worn internal components

Installation Notes and Tips

Verify the vehicle uses a Mitsubishi-family alternator with clockwise rotation, internal regulator, 95-amp output, and a 5-groove serpentine pulley before installation. Confirm the plug clock position and mounting ear orientation match the original unit. Inspect the belt, battery condition, and charging cables during replacement to help avoid repeat charging-system faults.

Quality Assurance

MPA Electrical remanufactured alternators are rebuilt and tested to support OE-style replacement performance. Part Number 13406 is manufactured to deliver the fit and electrical configuration expected for the listed charging system design.