MPA Electrical 8228507 Alternator

Remanufactured Alternator for GM Compact Cars

MPA Electrical part 8228507 is a remanufactured 12-volt alternator built for GM applications that need a 105-amp charging output. It uses an internal regulator, internal fan, clockwise rotation, and a 5-groove serpentine pulley for direct replacement service on select Chevrolet Malibu, Pontiac Grand Am, and Oldsmobile Alero models.

This remanufactured alternator line from MPA Electrical focuses on OE-style replacement coverage for charging-system service. Part number 8228507 is cross-referenced to BBB Industries 8228-7 for the same application.

Key Features

• 105 amps output for stable charging performance
• 12-volt alternator with internal regulator
• Internal fan design
• Clockwise rotation
• 5-groove serpentine pulley
• Delco manufacturer reference
• Remanufactured electrical component

Fitment Details

• Fits 1999-2001 Oldsmobile Alero, N/A
• Fits 1999-2001 Pontiac Grand Am, N/A
• Fits 1997-1999 Chevrolet Malibu, N/A
• Fits 1998 Chevrolet Malibu, N/A, first production - battery post on the side

What It Helps Address

• Low battery charging output
• Battery warning light concerns
• Dim lights caused by weak alternator performance
• Charging-system voltage instability
• Alternator failure on select Chevrolet Malibu, Pontiac Grand Am, and Oldsmobile Alero vehicles

Installation Notes

Verify pulley groove count, rotation, regulator style, and clock position before installation. Confirm the vehicle’s original alternator configuration, especially on 1998 Chevrolet Malibu first production models with the battery post on the side. Match the part number 8228507 to the existing charging-system layout before final fitment.

Quality Assurance

MPA Electrical remanufactured alternators are rebuilt for replacement service using OE-style specifications and application matching. This part is identified for Delco-based fitment and supported by interchange reference 8228-7.