MPA Electrical 11573N Alternator

New Alternator for Honda Charging Systems

MPA Electrical 11573N is a new 12-volt alternator built for Honda charging system applications that require a 130-amp output. It uses an internal regulator, internal fan, and a 6-groove serpentine decoupling pulley for OE-style fitment and operation.

Compatible with select Honda Pilot, Honda Ridgeline, and Honda Odyssey models, this alternator is a direct replacement option for vehicles needing stable charging performance. The MPA Electrical new product line focuses on replacement electrical components for common starting and charging repairs.

Key Features

• 130 amps of output for charging system support
• 12-volt alternator with internal regulator
• Internal fan design
• 6-groove serpentine decoupling pulley
• Clockwise rotation
• 11:00 clock position
• Manufacturer: Nippondenso
• Part number: 11573N

Detailed Description

MPA Electrical 11573N is an alternator replacement for Honda vehicles that use a Nippondenso-style charging system. It is specified with 130 amps, a 12-volt electrical setup, internal regulation, and a clockwise rotation pattern. The 6-groove serpentine decoupling pulley helps match the original accessory drive configuration on supported applications.

This part fits 2012-2015 Honda Pilot, N/A; fits 2012-2014 Honda Ridgeline, N/A; and fits 2011-2013 Honda Odyssey, N/A. For buyers searching for a Honda Pilot alternator 2012-2015, Honda Ridgeline alternator 2012-2014, or Honda Odyssey alternator 2011-2013, part number 11573N provides a direct reference point for application matching. This part cross-references 31100-RV0-A01 and CSJ24 for the same application.

Common Repair Uses

• Charging warning light on the dash
• Low battery voltage after driving
• Battery not staying charged
• Dim lights or electrical instability
• Alternator noise or pulley-related charging issues

Installation Notes and Tips

Verify pulley style, rotation, amperage, and connector match before installation. Confirm the vehicle’s original alternator uses a 6-groove serpentine decoupling pulley and internal regulation, and compare the clock position and mounting layout to the removed unit. Always inspect the belt, battery condition, and charging circuit connections during replacement.

Quality Assurance

MPA Electrical supplies replacement electrical components for starting and charging repairs, and this new alternator is built to match the listed OE-style specifications for the supported Honda applications.