Remy 20044 Alternator

Remanufactured Alternator for Ram ProMaster

This Remy Premium Remanufactured alternator is built for 12-volt charging systems and delivers 180 amps for Ram ProMaster vans. It is a direct-fit electrical replacement for select Ram ProMaster 1500, 2500, and 3500 applications with internal voltage regulation and a clockwise rotation.

Key Features

• Remy Premium Remanufactured alternator, part number 20044
• 180 amp amperage rating for higher-output charging needs
• 12-volt unit with internal voltage regulator
• Internal fan design
• Pulley included
• Clockwise rotation
• OE manufacturer reference: Valeo
• Cross-reference part numbers include 68187440AA and 504280012

Product Details

Remy 20044 is a premium remanufactured alternator engineered for Ram ProMaster charging system service. It matches the OE-style configuration used on select Ram ProMaster 1500, Ram ProMaster 2500, and Ram ProMaster 3500 models, including 2014-2016 standard-fit applications and 2017-2018 180-amp specific applications. The internal regulator, internal fan, and included pulley support a straightforward replacement for vehicles that need stable charging performance from a 12V electrical system.

This alternator is a practical choice when servicing a Ram ProMaster 1500 alternator, Ram ProMaster 2500 alternator, or Ram ProMaster 3500 alternator application that calls for the Remy 20044 configuration. It also cross-references 68187440AA and 504280012 for the same application.

Vehicle Fitment

• Fits 2017-2018 Ram ProMaster 2500, N/A — 180 Amps - specific for Alternator; Premium Remanufactured
• Fits 2017-2018 Ram ProMaster 3500, N/A — 180 Amps - specific for Alternator; Premium Remanufactured
• Fits 2017 Ram ProMaster 1500, N/A — 180 Amps - specific for Alternator; Premium Remanufactured
• Fits 2014-2016 Ram ProMaster 1500, N/A — 180 Amps, Standard fitting; Premium Remanufactured
• Fits 2014-2016 Ram ProMaster 2500, N/A — 180 Amps, Standard fitting; Premium Remanufactured
• Fits 2014-2016 Ram ProMaster 3500, N/A — 180 Amps, Standard fitting; Premium Remanufactured

Common Replacement Reasons

• Battery warning light or charging system fault
• Low system voltage during operation
• Dim lights or electrical accessories not performing correctly
• Alternator bearing or internal component wear
• Charging output below specification on Ram ProMaster vans

Installation Notes

Verify the OE manufacturer match, amperage rating, rotation direction, and pulley configuration before installation. Confirm the vehicle’s charging system requirements against the existing alternator and wiring connections on the Ram ProMaster 1500, 2500, or 3500. Always inspect the belt condition, electrical connectors, and battery state of charge during replacement.

Quality Assurance

Remy Premium Remanufactured parts are remanufactured to restore functional performance for the specified application. This alternator is built to match the listed OE-style configuration for Ram ProMaster charging system service.