MPA Electrical 11099 Alternator

Remanufactured Alternator for Honda and Acura

MPA Electrical Part Number 11099 is a remanufactured 12-volt alternator built for charging-system service on select Honda and Acura applications. It delivers 130 amps with an internal regulator and internal fan, making it a direct-fit replacement for vehicles that use a 6-groove serpentine pulley and clockwise rotation.

Compatible With 2003-2005 Acura MDX, 2004-2005 Acura TL, 2005-2008 Honda Odyssey, and 2005-2008 Honda Pilot. This MPA Electrical alternator 11099 is built around Nippondenso-style specifications for the listed applications.

Key Features

• 130 amp output for charging-system replacement
• 12-volt alternator with internal voltage regulator
• Internal fan design
• 6-groove serpentine pulley
• Clockwise rotation
• Clock position: 11:00
• Remanufactured by MPA Electrical
• Part Number: 11099

Product Details

This remanufactured alternator is specified for vehicles originally equipped with a Nippondenso charging unit and the listed pulley, rotation, and regulator configuration. It is a practical replacement for Honda Odyssey and Honda Pilot charging-system repairs, as well as Acura MDX and Acura TL alternator service where the OE-style electrical and mounting specifications match. The MPA Electrical 11099 alternator is also cross-referenced to BBB Industries 11099 and 11150 for the same application.

Common Issues This Part May Resolve

• Battery warning light caused by alternator output loss
• Low charging voltage during driving
• Dim lights or electrical instability from weak charging performance
• Battery drain after the engine is running
• Noise or failure related to a worn alternator assembly

Installation Notes and Tips

Verify pulley groove count, rotation direction, clock position, and electrical connector match before installation. Confirm the vehicle uses a 12-volt, 130 amp alternator with an internal regulator and internal fan. Compare the original unit to Part Number 11099 and the OE reference numbers before final fitment on Honda Odyssey, Honda Pilot, Acura MDX, or Acura TL applications.

Quality Assurance

MPA Electrical remanufactured parts are rebuilt for replacement use in charging-system service. This alternator is remanufactured to match the listed application specifications for dependable fitment on the covered Honda and Acura vehicles.