MPA Electrical 15564 Alternator

Remanufactured Alternator for Acura and Honda

MPA Electrical Part Number 15564 is a remanufactured 12-volt alternator built for charging-system replacement on select Acura and Honda vehicles. It delivers 130 amps and uses an internal regulator, internal fan, and a 6-groove serpentine pulley for OE-style fitment.

This remanufactured product line focuses on restoring dependable charging performance for daily-driven vehicles. Part number 15564 is a direct replacement option for applications that use a Nippondenso-style alternator with clockwise rotation and an 11:00 clock position.

Key Features

• 130 amp output for charging-system service
• 12 volt electrical system application
• Internal regulator for integrated voltage control
• Internal fan design
• 6-groove serpentine pulley
• Clockwise rotation
• 11:00 clock position
• Remanufactured by MPA Electrical

Detailed Description

MPA Electrical 15564 is a remanufactured alternator intended for vehicles equipped with a Nippondenso-style charging unit. It is specified with 130 amps, 12 volts, an internal regulator, and an internal fan, making it a practical replacement for worn or failing factory alternators in Acura MDX, Acura RL, Acura TL, Honda Pilot, Honda Ridgeline, and Honda Odyssey applications. The 6-groove serpentine pulley and clockwise rotation help match OE configuration requirements.

This part cross-references Remy 11151 for the same application. It also references OE-style part numbers 31100-RJA-A01 and 31100-RJA-A02 for select Acura and Honda fitments.

Vehicle Fitment

• Fits 2006-2009 Acura MDX, N/A
• Fits 2005-2008 Acura RL, N/A
• Fits 2006-2008 Acura TL, N/A
• Fits 2005-2008 Honda Pilot, N/A
• Fits 2006-2008 Honda Ridgeline, N/A
• Fits 2007 Honda Odyssey, N/A

Common Replacement Reasons

• Battery warning light or charging-system warning
• Low charging output at idle or under load
• Dim lights or electrical accessories losing power
• Noise from a worn alternator bearing or pulley
• Intermittent charging caused by internal regulator failure

Installation Notes and Tips

Verify pulley groove count, rotation, clock position, and connector style before installation. Confirm the vehicle uses a 12-volt system and a Nippondenso-type alternator layout. Inspect the serpentine belt and charging connections during replacement to help avoid repeat charging issues.

Quality Assurance

As a remanufactured MPA Electrical alternator, this unit is rebuilt for replacement use in OE-matched charging-system applications. Confirm all fitment details against the vehicle before installation.