MPA Electrical 10220 Alternator

Remanufactured Alternator for Mazda Applications

The MPA Electrical Remanufactured Alternator Part Number 10220 is a 12-volt charging system component built for Mazda vehicles that use a Mitsubishi-style alternator design. It delivers 100 amps with an internal regulator, internal fan, clockwise rotation, and a 6-groove serpentine pulley for direct replacement service.

Compatible With Mazda 6, Mazda CX-5, Mazda 3, and Mazda 3 Sport applications that match the listed fitment and do not use regenerative braking system configurations. This remanufactured alternator is identified by part number 10220 and cross-references Four Seasons 20288 for the same application.

Key Features

• 100 amp output for standard vehicle charging demand
• 12-volt alternator with internal voltage regulator
• Internal fan design for integrated cooling
• Clockwise rotation with 11:30 clock position
• 6-groove serpentine pulley for belt-driven operation
• Mitsubishi manufacturer design reference
• Remanufactured MPA Electrical unit, Part Number 10220

Fitment Details

• Fits 2017 Mazda 6, N/A
• Fits 2013-2017 Mazda CX-5, N/A
• Fits 2014-2016 Mazda 3, N/A, wo/ Regenerative Braking System; Remanufactured
• Fits 2014-2016 Mazda 3 Sport, N/A, wo/ Regenerative Braking System; Remanufactured
• Fits 2014-2016 Mazda 3 Sport, N/A, Japan Built Vehicle, wo/ Regenerative Braking System; Remanufactured
• Fits 2014-2016 Mazda 6, N/A, wo/ Regenerative Braking System; Remanufactured

What This Alternator Helps Address

• Battery warning light caused by low charging output
• Dim lights or electrical instability from a failing alternator
• Charging system voltage drop during normal driving
• Noise or belt-related issues tied to a worn alternator assembly
• Starting problems related to insufficient battery recharge

Installation Notes and Tips

Verify pulley groove count, rotation direction, clock position, and electrical connector match before installation. Confirm the vehicle is not equipped with a regenerative braking system where excluded in the fitment notes. Inspect the serpentine belt, battery condition, and charging circuit connections during replacement to help confirm proper system operation after installation.

Quality Assurance

MPA Electrical remanufactured components are rebuilt to restore charging-system function for direct replacement use. This alternator is a remanufactured unit based on Mitsubishi design specifications and is intended for the listed Mazda 6, Mazda CX-5, Mazda 3, and Mazda 3 Sport applications.