MPA Electrical 8137611 Alternator

Remanufactured Alternator for GM 105 Amp Applications

The MPA Electrical 8137611 is a remanufactured 12-volt alternator built for GM charging systems that use a 105 amp output. It features an internal regulator, external fan, clockwise rotation, and a 6-groove serpentine pulley for direct replacement in the listed Buick, Oldsmobile, and Pontiac applications.

Fits 1993 Buick Century, N/A. Fits 1992 Buick Century, N/A, second production with 11 o'clock plug. Fits 1992-1993 Buick Skylark, N/A. Fits 1992-1993 Oldsmobile Achieva, N/A, for vehicles equipped with a 105 amp alternator. Fits 1992 Oldsmobile Cutlass Ciera, N/A, second production with 11 o'clock plug. Fits 1993 Oldsmobile Cutlass Ciera, N/A. Fits 1992 Oldsmobile Cutlass Cruiser, N/A, second production with 11 o'clock plug. Fits 1993 Oldsmobile Cutlass Cruiser, N/A. Fits 1992-1993 Pontiac Grand Am, N/A.

• 105 amp output for 12-volt charging systems
• Internal voltage regulator
• External cooling fan
• 6-groove serpentine pulley
• Clockwise rotation
• 11:00 clock position

Detailed Product Overview

MPA Electrical part number 8137611 is a remanufactured alternator for select GM vehicles using Delco-style charging system architecture. The unit is specified with a 105 amp rating, internal regulator, external fan, and 6-groove serpentine pulley, making it a direct-match service part for the listed Buick Century, Buick Skylark, Oldsmobile Achieva, Oldsmobile Cutlass Ciera, Oldsmobile Cutlass Cruiser, and Pontiac Grand Am applications. This part cross-references BBB Industries 8137-11 for the same application.

The 11:00 clock position is important for fitment on second-production 1992 Buick Century, Oldsmobile Cutlass Ciera, and Oldsmobile Cutlass Cruiser models. The part number 8137611 is also referenced against OE and aftermarket numbers including 8117-11 and 1101642 for application matching.

Common Replacement Reasons

• Battery warning light or charging system warning on the dash
• Low charging output at idle or under electrical load
• Dim lights, slow accessory operation, or weak battery recovery
• Noise or wear related to alternator bearing or internal components
• Incorrect alternator clocking or pulley configuration on GM 105 amp setups

Installation Notes and Tips

Verify the 11:00 plug clocking, 6-groove serpentine pulley, clockwise rotation, and 105 amp specification before installation. Confirm the vehicle’s original alternator style and connector orientation on 1992 second-production applications, especially on Buick Century, Oldsmobile Cutlass Ciera, and Oldsmobile Cutlass Cruiser models. Check belt alignment and charging system condition after installation to confirm proper operation.

Quality Assurance

MPA Electrical remanufactured components are rebuilt for service replacement in the specified charging system applications. This alternator is remanufactured to match the listed Delco-style fitment and electrical specifications for the covered Buick, Oldsmobile, and Pontiac vehicles.