MPA Electrical 14275 Alternator

Remanufactured Alternator for Toyota Applications

This MPA Electrical remanufactured alternator is built for 12-volt charging systems and delivers 55 amps with an internal regulator for direct replacement use. It is a Nippondenso-style unit with an external fan, clockwise rotation, and a 1-groove V-belt pulley.

Key Features

• Remanufactured alternator from MPA Electrical
• 55 amp output for 12-volt systems
• Internal regulator for simplified charging control
• External fan design
• 1-groove V-belt pulley
• Clockwise rotation
• Clock position: 10:00
• Manufacturer style: Nippondenso

Fitment Details

Compatible with 1979-1981 Toyota Celica, N/A. Fits 1980-1981 Toyota Corolla, N/A, with internal regulator. Fits 1979-1981 Toyota Corona, N/A. Fits 1979 Toyota Corolla, N/A, with internal regulator and 2-prong green plug.

This part cross-references Quality-Built 14275 for the same application.

What This Alternator Helps Address

• Low battery charging output
• Dim lights caused by weak alternator performance
• Charging system warning light concerns
• Voltage instability in older Toyota electrical systems
• Alternator failure on Nippondenso-style applications

Installation Notes

Verify pulley alignment, belt condition, connector style, and regulator configuration before installation. Confirm the 10:00 clock position, clockwise rotation, and 1-groove V-belt setup match the original unit. For 1979 Toyota Corolla applications, confirm the internal regulator and 2-prong green plug configuration.

Quality Assurance

MPA Electrical remanufactured components are rebuilt to replace the original charging unit in the listed Toyota applications. Part number 14275 is specified for the fitments shown and should be matched to the vehicle’s original alternator specifications before installation.