MPA Electrical 7811610 Alternator

Remanufactured Alternator for GM 108 Amp Applications

MPA Electrical part number 7811610 is a remanufactured 12-volt alternator built for select Buick and Oldsmobile applications that use a Delco-style charging system. It delivers 108 amps, uses an internal regulator, and features a 6-groove serpentine pulley for clockwise rotation.

This remanufactured alternator is a direct-fit charging component for 1986-1987 Buick Riviera, 1986 Buick Century, 1986 Buick LeSabre, 1986 Oldsmobile 98, and 1986 Oldsmobile Delta 88 applications with the listed equipment. The MPA Electrical 7811610 is built around the specified Delco configuration for accurate replacement matching.

Key Features

• 108 amp output for 12-volt charging systems
• Internal regulator for integrated voltage control
• External fan design
• 6-groove serpentine pulley
• Clockwise rotation
• Clock position: 10:30
• Remanufactured Delco-style unit

Detailed Description

MPA Electrical 7811610 is a remanufactured alternator for GM vehicles that require a Delco-type unit with a 6-groove serpentine pulley and internal regulator. It is specified for 1986-1987 Buick Riviera, 1986 Buick Century with AC, 1986 Buick LeSabre, 1986 Oldsmobile 98 with 4-pin plug, and 1986 Oldsmobile Delta 88, all with the 108 amp alternator application noted in the fitment data. If you are replacing a worn charging unit on a Buick Riviera, Buick LeSabre, or Oldsmobile 98, this part number 7811610 matches the listed electrical and mounting configuration.

This part cross-references Carlson 7811 for the same application.

What It Helps Address

• Low charging output from a failing alternator
• Battery warning light caused by charging system faults
• Dim lights or electrical instability at idle
• Noise or wear from an aging alternator assembly
• Replacement needs for Delco-style 108 amp GM charging systems

Installation Notes and Tips

Verify pulley groove count, rotation direction, regulator type, and plug style before installation. Confirm the vehicle uses the listed 108 amp alternator application and, for the Oldsmobile 98, the 4-pin plug configuration shown in the fitment data. Compare the original unit to MPA Electrical 7811610 to confirm clock position and mounting alignment before final installation.

Quality Assurance

MPA Electrical identifies this unit as remanufactured, making it a replacement option for buyers seeking a rebuilt charging component with the specified Delco configuration. The part number 7811610 is listed with defined electrical and fitment specifications to support accurate application matching.