MPA Electrical 7127106N Alternator

61 Amp Alternator for Classic GM and Jeep Applications

MPA Electrical 7127106N is a new 12-volt alternator built for select Delco-style charging systems. It delivers 61 amps with an internal regulator, clockwise rotation, an external fan, and a 1-groove V-belt pulley for direct replacement use in supported Buick, Chevrolet, Oldsmobile, Pontiac, and Jeep applications.

This MPA Electrical New line alternator, part number 7127106N, is a practical replacement for vehicles that need the correct 6:00 alternator plug orientation and OE-style charging output. It is listed for multiple no-air-conditioning applications and factory-unit replacements across late-1970s through mid-1980s platforms.

Key Features

• 61 amp output for 12-volt charging systems
• Internal regulator for simplified charging control
• Clockwise rotation
• External fan design
• 1-groove V-belt pulley
• 6:00 alternator plug orientation
• Delco manufacturer reference
• New MPA Electrical part number 7127106N

Fitment and Cross-Reference

Compatible with select Buick Skylark, Chevrolet Camaro, Oldsmobile Cutlass Ciera, Pontiac Firebird, Pontiac Phoenix, and Jeep Cherokee/CJ5/CJ7 factory charging applications. This part cross-references 7127-6 and 1100113 for the same application.

• Fits 1983-1984 Buick Skylark, wo/ AC, w/ 61 amp alt., w/ 6:00 Alternator Plug
• Fits 1983-1984 Chevrolet Camaro, without air conditioning
• Fits 1982-1984 Oldsmobile Cutlass Ciera, without air conditioning
• Fits 1983-1984 Pontiac Firebird, without air conditioning
• Fits 1980-1984 Pontiac Phoenix, without air conditioning
• Fits 1982 Buick Century, without air conditioning
• Fits 1980-1982 Buick Skylark, without air conditioning
• Fits 1982 Chevrolet Camaro, without air conditioning or a heated back window
• Fits 1980-1982 Chevrolet Citation, without air conditioning
• Fits 1980-1982 Oldsmobile Omega, standard, w/ 61 amp alt.
• Fits 1982 Pontiac 6000, without air conditioning
• Fits 1982 Pontiac Firebird, without air conditioning or a heated back window
• Fits 1977-1980 Pontiac Sunbird, wo/ AC, w/ 6:00 Alternator Plug
• Fits 1975-1979 Jeep Cherokee, compatible replacement alternator for factory unit
• Fits 1975-1979 Jeep CJ5, compatible replacement alternator for factory unit
• Fits 1976-1979 Jeep CJ7, compatible replacement alternator for factory unit
• Fits 1978 Jeep J10, compatible replacement alternator for factory unit
• Fits 1978 Jeep J20, compatible replacement alternator for factory unit
• Fits 1978 Jeep Wagoneer, compatible replacement alternator for factory unit
• Fits 1978 Oldsmobile Starfire, without air conditioning

What This Alternator Helps Address

• Low or unstable charging voltage
• Battery warning light concerns tied to alternator output
• Charging system failure on Delco-style applications
• Incorrect plug orientation on 6:00 alternator plug setups
• Replacement needs for no-air-conditioning GM and Jeep vehicles

Installation Notes and Tips

Verify pulley style, plug orientation, rotation, and amperage before installation. This 7127106N alternator is specified with a 1-groove V-belt pulley and internal regulator, so matching the original charging system layout is important for proper operation. Confirm vehicle equipment such as air conditioning and heated rear window options where noted in the fitment list.

Quality Assurance

MPA Electrical supplies this new alternator as a Delco-referenced replacement for supported factory applications. The part is built to match the listed electrical and mounting specifications for direct-fit use in the vehicles shown above.