MPA Electrical 7107112 Alternator

Remanufactured Alternator for OE-Style Charging Performance

The MPA Electrical 7107112 is a remanufactured 12-volt alternator built for OE fit, form, and function. It is configured with an external regulator, clockwise rotation, an external fan, and a V-belt pulley to match the original charging system layout on supported applications.

For buyers searching for a remanufactured alternator for Delco-family charging systems, this unit is built to support direct replacement needs on select Chevrolet and GMC applications. The MPA Electrical remanufactured line focuses on tested OE-style replacement parts for dependable electrical system restoration.

Key Features

• Part number: 7107112
• 12.0-volt alternator
• 45-amp amperage rating
• Delco family design
• External voltage regulator
• External fan construction
• Clockwise rotation
• Pulley included
• 1-groove V-belt pulley
• Decoupled or clutch pulley: No

Product Details

MPA Electrical remanufactured alternators are rebuilt using remanufacturing and testing processes intended to restore OE-style fit, form, and function. The 7107112 alternator is a practical choice for restoring charging output in older vehicle electrical systems that use an externally regulated Delco-style setup. If you are replacing a worn alternator on a Chevrolet or GMC truck or car with matching specifications, this unit provides the correct electrical and pulley configuration for the application.

This part cross-references FTE 1100639 for the same application.

What This Alternator Helps Address

• Low battery charging caused by alternator wear
• Dim lights from weak charging output
• Battery warning light concerns tied to charging system faults
• Noise or belt-drive issues related to a failing pulley or fan assembly
• Starting problems caused by insufficient system voltage

Installation Notes and Tips

Verify the vehicle uses a 12-volt, externally regulated Delco-style alternator with clockwise rotation and a V-belt pulley before installation. Confirm plug orientation, mounting ear position, and pulley groove count against the original unit to ensure proper alignment and electrical connection. For best results, inspect the belt, wiring, regulator circuit, and battery condition during replacement.

Fits select Chevrolet and GMC applications with matching Delco charging-system specifications. Common search terms for this part include Chevrolet alternator replacement, GMC alternator replacement, and remanufactured Delco alternator 7107112.

Quality Assurance

This remanufactured alternator is produced to OE fit, form, and function standards and is tested using current remanufacturing and validation methods to support reliable replacement performance.