MPA Electrical 8116507 Alternator

Remanufactured Alternator for OE-Style Charging Performance

MPA Electrical 8116507 is a remanufactured 12-volt alternator built for OE fit, form, and function. It is engineered for vehicles that need a direct replacement charging unit with the correct Delco family configuration, internal regulator, and serpentine pulley setup.

Compatible with select 1993-1996 Chevrolet Corsica, 1994-1996 Buick Century, and 1994-1996 Oldsmobile Cutlass Ciera applications, this alternator is a practical replacement for common charging system service needs. The MPA Electrical remanufactured line focuses on tested OE-style replacement parts for dependable fitment and operation.

Key Features

• Part number: 8116507
• 12.0-volt alternator with 105.0 amp output
• Remanufactured OE-style replacement
• Delco family design
• Internal regulator
• External fan design
• Clockwise rotation
• 5-groove serpentine pulley included
• Decoupled or clutch pulley: No

Detailed Product Overview

This MPA Electrical remanufactured alternator is built for direct replacement service on vehicles using the Delco-style charging system. The unit includes the pulley and uses a 5-groove serpentine belt interface, with clockwise rotation and an internal voltage regulator for the specified application. MPA Electrical remanufactured alternators are produced with OE fit, form, and function in mind, then tested using current remanufacturing and validation methods to support consistent electrical performance. Part number 8116507 is also referenced for service identification when matching the correct charging component.

This part cross-references 1339174 and 10463387 for the same application.

Common Charging System Issues It May Address

• Battery warning light illuminated on the dash
• Low charging output or unstable system voltage
• Dim headlights or electrical accessories operating inconsistently
• Battery not staying charged during normal driving
• Noise or wear related to a failing alternator assembly

Installation Notes and Fitment Tips

• Fits 1993-1995 Chevrolet Corsica, N/A.
• Fits 1994-1996 Buick Century, N/A.
• Fits 1994-1996 Oldsmobile Cutlass Ciera, N/A.
• Confirm the vehicle uses a 12-volt Delco-style alternator with a 5-groove serpentine pulley and clockwise rotation before installation.
• Verify plug orientation and mounting ear position against the original unit to ensure correct electrical connector alignment.
• Inspect the belt, battery, and charging circuit during replacement to help confirm the root cause of the failure.

Quality Assurance

MPA Electrical remanufactured alternators are produced to OE-style standards and tested to support proper replacement performance. The remanufacturing process is intended to restore the alternator to service-ready condition for the listed Buick, Chevrolet, and Oldsmobile applications.