MPA Electrical 11547N Alternator

OE-Style Alternator for Nissan Versa and Note

MPA Electrical 11547N is a new 12-volt alternator built as a direct OE replacement for select Nissan compact models. It is specified for the Nissan Versa, Nissan Note, and Nissan Versa Note applications listed below, with fitment coverage across 2012-2020 model years.

For buyers searching for a Nissan Versa alternator replacement or a 12V alternator for a Nissan Note, this unit combines OE-style fit, form, and function with updated testing methods to help verify performance before installation.

Key Features

• 12.0-volt alternator for charging-system service
• Internal fan and internal regulator
• Clockwise (right) rotation
• 7-groove pulley included
• Serpentine belt pulley design
• Mitsubishi family alternator
• Rear view main mounting ear at 6 o’clock plug clock position
• Non-decoupled, non-clutch pulley design

Product Details

MPA Electrical New 11547N is engineered for direct replacement use on Nissan Versa, Nissan Note, and Nissan Versa Note vehicles. The alternator is built around a Mitsubishi-style design and includes the pulley, making it a practical choice when replacing a worn charging unit on a 12-volt serpentine-belt system. Its internal regulator and internal fan support a compact OE-style configuration that matches the listed applications.

This part number, 11547N, is intended for drivers and repair shops looking for a replacement alternator for 2012-2020 Nissan Versa, 2014-2019 Nissan Note, and 2014-2019 Nissan Versa Note models. This part cross-references select aftermarket listings for the same application.

Common Problems This Part Can Address

• Battery warning light caused by charging-system failure
• Low charging output from a worn alternator
• Dim lights or electrical instability at idle
• Battery drain after the vehicle is running
• Noise or pulley wear from a failing alternator assembly

Installation Notes and Tips

• Verify the plug clock position, mounting ear orientation, and pulley groove count before installation.
• Confirm clockwise rotation and serpentine belt routing match the original unit.
• Inspect the belt, tensioner, and charging connections during alternator replacement.
• Check battery condition and charging voltage after installation to confirm system performance.

Quality Assurance

MPA Electrical New alternators are positioned as OE replacement parts with fit, form, and function matched to the listed vehicle applications. The manufacturer states that testing technology is used to help verify product quality before release.