MPA Electrical 15673 Alternator

Remanufactured Alternator for Nissan Applications

MPA Electrical Part Number 15673 is a remanufactured 12-volt alternator built for select Nissan Sentra, NX, and Pulsar NX applications. It is specified at 70 amps and uses an internal regulator, internal fan, clockwise rotation, and a 4-groove serpentine pulley for the listed fitments.

Key Features

• Remanufactured alternator from MPA Electrical
• 70 amp output for 12-volt charging systems
• Internal regulator and internal fan design
• Clockwise rotation with 11:00 clock position
• 4-groove serpentine pulley configuration
• Manufacturer type: Hitachi/Mitsubishi

Product Details

This MPA Electrical 15673 alternator is built for direct replacement use in Nissan charging system service. It matches the listed electrical and pulley specifications for vehicles including the 1989-1994 Nissan Sentra, 1991-1993 Nissan NX, 1989-1990 Nissan Pulsar NX, and the 2000 Nissan Sentra. The remanufactured design supports restoration of proper charging output when the original alternator is worn, noisy, or no longer maintaining system voltage. This part cross-references BBB Industries 13250 and Carlson 13251 for the same application.

Vehicle Fitment

• Fits 2000 Nissan Sentra, N/A
• Fits 1989-1994 Nissan Sentra, N/A
• Fits 1991-1993 Nissan NX, N/A
• Fits 1989-1990 Nissan Pulsar NX, N/A

Common Uses

• Replacing a charging system alternator with low output
• Addressing battery warning light concerns tied to alternator failure
• Correcting dim lights or unstable electrical performance
• Restoring charging voltage after bearing, regulator, or internal wear
• Servicing Nissan Sentra, NX, or Pulsar NX charging system issues

Installation Notes and Tips

Verify pulley groove count, rotation, clock position, and connector alignment before installation. Confirm the vehicle uses the listed 12-volt, 70 amp configuration and compare the original unit to the replacement part number 15673 to ensure proper match. Always inspect the belt condition and charging circuit connections during alternator replacement.

Quality Assurance

MPA Electrical remanufactured components are rebuilt to restore OE-style charging system function using the specified manufacturer configuration for the listed applications.