Part #: 20027

Remy 20027 Alternator

Premium Remanufactured
6 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
Premium Remanufactured
Fitment: Ram, 1500
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Alternator for Ram 1500 and 1500 Classic

The Remy Premium Remanufactured Alternator 20027 is designed to restore your Ram 1500 or 1500 Classic's charging system with dependable performance. This 12-volt alternator features a 230-amp rating and includes an internal voltage regulator for consistent electrical output.

Key Features of Remy Alternator 20027

  • 230 Amperage rating for robust electrical supply
  • Internal fan type for efficient cooling
  • Remanufactured to meet OEM standards
  • Includes pulley for straightforward installation
  • Clockwise rotation direction compatible with Ram models
  • Internal voltage regulator for stable voltage control
  • OE Manufacturer: Nippondenso

About the Premium Remanufactured Product Line

The Premium Remanufactured line by Remy offers alternators that have been carefully rebuilt to meet strict quality and performance criteria. This ensures that the alternator 20027 delivers reliable operation comparable to new units while providing a cost-effective solution for Ram 1500 and 1500 Classic owners.

Detailed Product Description

This Remy alternator 20027 is engineered specifically for Ram 1500 and 1500 Classic trucks requiring a 12-volt, 230-amp charging system. Featuring an internal fan, it maintains optimal operating temperatures during vehicle use. The included pulley and clockwise rotation direction align with factory specifications, simplifying replacement. The internal voltage regulator helps maintain consistent voltage output, protecting your vehicle's electrical components. Manufactured by Nippondenso and remanufactured by Remy, this alternator meets rigorous standards for durability and performance.

Common Issues Addressed by This Alternator

  • Battery not charging properly or draining quickly
  • Dim or flickering dashboard and headlights
  • Electrical system warning lights illuminated
  • Unusual noises from the engine bay related to the charging system
  • Vehicle stalling or difficulty starting due to electrical faults

Installation Notes and Tips

  • Ensure the vehicle battery is disconnected before installation
  • Verify clockwise rotation direction matches your vehicle’s requirements
  • Check pulley alignment and belt tension after installation
  • Use appropriate tools to avoid damage to the alternator or mounting points
  • Consult vehicle service manual for torque specifications and wiring connections

Quality Assurance and Warranty

Remy’s Premium Remanufactured alternators undergo comprehensive testing to ensure they meet or exceed OEM performance standards. While specific warranty details may vary, these alternators typically come with a limited warranty covering defects in materials and workmanship, providing confidence in your replacement part.

BrandRemy
Part Number20027
PositionPremium Remanufactured
Amperage Rating230
Fan TypeInternal
New or RemanufacturedRemanufactured
OE ManufacturerNippondenso
Pulley IncludedYes
Rotation DirectionClockwise
Voltage (V)12
Voltage Regulator TypeInternal

This part fits 6 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2019Ram1500 Classic3.0LV6N/A230 Amps; Premium Remanufactured
2018Ram15003.0LV6N/A230 Amps; Premium Remanufactured
2017Ram15003.0LV6N/A230 Amps; Premium Remanufactured
2016Ram15003.0LV6N/A230 Amps; Premium Remanufactured
2015Ram15003.0LV6N/A230 Amps; Premium Remanufactured
2014Ram15003.0LV6N/A230 Amps; Premium Remanufactured

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

104210-0120104211-012056029696AA

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.