MPA Electrical 10377 Alternator

Remanufactured Alternator for Nissan Sentra

MPA Electrical 10377 is a remanufactured 12-volt alternator built for OE fit, form, and function. It is a direct replacement for select Nissan Sentra models and is engineered with modern remanufacturing and testing processes for dependable charging-system performance.

Key Features

• Remanufactured alternator for 2020-2025 Nissan Sentra
• 12.0-volt electrical system
• 120.0 amp amperage rating
• Internal regulator and internal fan design
• Clockwise rotation
• 6-groove pulley for serpentine belt applications
• Pulley included
• Bosch family unit with rear view main mounting ear at 6 o'clock, plug clock 8

Product Details

Built under MPA Electrical’s remanufactured product line, this alternator is intended as an OE-style replacement for the Nissan Sentra charging system. Part number 10377 matches the electrical and mounting specifications needed for direct replacement service, including 12-volt operation, 120-amp output, internal regulation, and a serpentine pulley setup. This part cross-references Nissan 23100-6LB0A for the same application.

Common Issues This Part Can Address

• Low battery charge or repeated battery drain
• Dim lights or unstable electrical output
• Charging-system warning light on the dash
• Alternator bearing or internal component wear
• Reduced charging performance under electrical load

Installation Notes

Fits 2020-2025 Nissan Sentra, N/A. Confirm pulley groove count, belt type, connector orientation, and mounting-ear configuration before installation. Verify battery condition and inspect the belt drive system, wiring, and charging connections during replacement to help ensure proper system operation.

Quality Assurance

MPA Electrical remanufactured alternators are processed and tested to support OE replacement standards, combining factory-style fitment with updated remanufacturing and verification methods. This helps provide a dependable replacement option for Nissan Sentra charging-system service.