MPA Electrical 7137106 Alternator

Remanufactured 70 Amp Alternator

This MPA Electrical remanufactured alternator is built for 12-volt charging systems that use a Delco-style unit with an internal regulator, external fan, clockwise rotation, and a 1-groove V-belt pulley. Part number 7137106 is a fitment-based replacement for a wide range of GM vehicles, including Chevrolet Monte Carlo, Oldsmobile Cutlass Supreme, and Pontiac Grand Prix applications.

• 70 amp output for standard charging-system replacement
• 12 volts with internal regulator
• Delco manufacturer style
• External fan design
• 1-groove V-belt pulley
• Clockwise rotation
• 6:00 plug clock position

Product Details

MPA Electrical’s Remanufactured line focuses on rebuilt electrical components for direct replacement use. This alternator, part number 7137106, is specified for vehicles that require a 70 amp Delco-style charging unit with a 6:00 alternator plug and V-belt drive. It cross-references BBB Industries 7137-6 for the same application. Common fitment includes 1984-1987 Chevrolet Monte Carlo, 1984-1987 Oldsmobile Cutlass Supreme, and 1984-1987 Pontiac Grand Prix, along with many other GM passenger cars and wagons from 1979-1987.

What It Helps Fix

• Battery warning light caused by weak alternator output
• Low charging voltage at idle or while driving
• Dim headlights and electrical accessories under load
• Charging-system failure on 12-volt Delco applications
• Fitment issues on vehicles requiring a 6:00 plug and 1-groove V-belt pulley

Installation Notes

Verify the plug clock position, pulley style, rotation, and amperage rating before installation. This unit is listed for specific GM applications with air conditioning and standard or heavy-duty charging configurations, so confirm the exact year, make, model, and notes against your original alternator. Fits 1984-1987 Chevrolet Monte Carlo, N/A; Fits 1984-1987 Oldsmobile Cutlass Supreme, N/A; Fits 1984-1987 Pontiac Grand Prix, N/A.

Quality Assurance

As a remanufactured electrical component from MPA Electrical, this alternator is rebuilt for replacement use in listed applications and checked against OE-style specifications for amperage, regulator type, pulley configuration, and connector orientation.