MPA Electrical 7820111 Alternator

Remanufactured Alternator for 1986 Camaro and Firebird

MPA Electrical Part Number 7820111 is a remanufactured 12-volt alternator built for 1986 Chevrolet Camaro and 1986 Pontiac Firebird applications with air conditioning. It delivers 100 amps of output and uses an internal regulator for direct charging-system replacement service.

Key Features

• 100 amp output for charging-system support
• 12 volt alternator with clockwise rotation
• Internal regulator for simplified electrical control
• External fan design for cooling
• 1-groove V-belt pulley
• Clock position: 11:00
• Delco manufacturer style
• Remanufactured unit from MPA Electrical

Product Details

This MPA Electrical remanufactured alternator, part number 7820111, is specified for 1986 Chevrolet Camaro and 1986 Pontiac Firebird models equipped with air conditioning. The unit is configured as a 12-volt, 100 amp alternator with an internal regulator, external fan, clockwise rotation, and a 1-groove V-belt pulley. It cross-references 7820-11 and 1105612 for the same application.

As a remanufactured charging component, this alternator is intended to restore proper electrical output in Delco-style charging systems used on these GM F-body vehicles. The 11:00 clock position and pulley configuration are important for correct alignment and belt routing during replacement.

What It Helps Address

• Low charging output at the battery
• Dim lights caused by weak alternator performance
• Battery drain from an underperforming charging system
• Warning lights related to charging-system faults
• Accessory load issues on air-conditioned Camaro and Firebird models

Installation Notes and Tips

Verify pulley style, rotation, clock position, and regulator type before installation. This alternator is listed for 1986 Chevrolet Camaro and 1986 Pontiac Firebird with air conditioning, so confirm vehicle equipment and belt configuration match the application. Inspect the belt, wiring connections, and charging circuit condition during replacement to help ensure proper system operation.

Quality Assurance

MPA Electrical supplies this part as a remanufactured alternator for charging-system replacement service. The Delco-style configuration and application-specific fitment support accurate replacement on the listed Camaro and Firebird vehicles.