MPA Electrical 11548N Alternator

Alternator for Nissan Altima

MPA Electrical 11548N is a new 12-volt alternator built for 2013-2019 Nissan Altima applications. It delivers 110 amps and uses an internal regulator, internal fan, and a 6-groove serpentine clutch pulley for the specified charging system setup.

Use this MPA Electrical alternator when you need a direct replacement for a Nissan Altima charging system that matches the listed electrical and pulley specifications. Part number 11548N is also referenced for cross-checking against OE-style replacement needs.

Key Features

• 110 amp output for the vehicle charging system
• 12-volt alternator design
• Internal regulator for integrated voltage control
• Internal fan for alternator cooling
• 6-groove serpentine clutch pulley
• Clockwise rotation
• Clock position: 1:45

Detailed Description

This MPA Electrical new alternator is specified for 2013-2019 Nissan Altima models and is built around the listed OE-style electrical configuration. The 110 amp output supports the vehicle’s charging demands, while the internal regulator helps manage system voltage within the alternator assembly. The 6-groove serpentine clutch pulley, clockwise rotation, and 1:45 clock position are important match points when replacing the original unit. Part number 11548N should be verified against the existing alternator and vehicle build before installation.

This part cross-references A2TJ1881 and 23100-3TA1A for the same application.

What It Helps Solve

• Battery warning light caused by alternator output issues
• Low charging voltage during driving
• Dim lights or electrical instability from charging failure
• Noise or pulley mismatch at the alternator drive
• Starting problems related to insufficient battery recharge

Installation Notes and Tips

Confirm the pulley type, rotation, clock position, and amperage rating before installation. Compare the original unit to part number 11548N and verify the connector and mounting layout on the vehicle. For 2013-2019 Nissan Altima charging system service, matching the listed specifications is essential for proper fitment and operation.

Quality Assurance

MPA Electrical supplies new replacement electrical components for automotive charging and starting systems. This alternator is built to the stated specifications for 2013-2019 Nissan Altima fitment and is intended to replace the original unit with the correct electrical and pulley configuration.