Part #: 12431

Remy 12431 Alternator

Premium Remanufactured
⚙️ 29 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Premium Remanufactured
🚗Fitment: Chrysler and Mercedes-Benz, Crossfire, C240, C320, CLK320, ML350, SLK320, and ML320
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Alternator for Chrysler and Mercedes-Benz Vehicles

The Remy Premium Remanufactured Alternator 12431 is designed to restore your vehicle's charging system with dependable performance. Engineered for select Chrysler and Mercedes-Benz models, this alternator ensures consistent power delivery and efficient operation.

Key Features of Remy Alternator 12431

  • Amperage Rating: 120 amps for stable electrical output
  • Internal fan type for effective cooling
  • Remanufactured to meet OEM standards
  • OE Manufacturer: Bosch, ensuring quality and compatibility
  • Includes pulley for straightforward installation
  • Clockwise rotation direction
  • 12-volt system compatibility
  • Internal voltage regulator for precise voltage control

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 product line focuses on restoring original equipment functionality using high-quality components, making it a practical choice for maintaining the electrical system of your Chrysler or Mercedes-Benz vehicle.

Detailed Product Description

This Remy alternator, part number 12431, is specifically designed for Chrysler and Mercedes-Benz models including the C240, C320, CLK320, Crossfire, ML320, ML350, and SLK320. With a 120-amp output, it supports the electrical demands of these vehicles effectively. The internal fan design helps maintain optimal operating temperatures, while the internal voltage regulator ensures stable voltage supply to protect your vehicle's electrical components. The included pulley and clockwise rotation direction match original equipment specifications, facilitating a direct replacement without modification.

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 insufficient power

Installation Notes and Tips

  • Verify compatibility with your specific Chrysler or Mercedes-Benz model before installation
  • Ensure battery is fully charged prior to installation
  • Inspect and replace worn belts and connectors as needed
  • Follow manufacturer torque specifications when securing the alternator
  • Test charging system after installation to confirm proper operation

Quality Assurance and Warranty

Remy Premium Remanufactured alternators undergo rigorous testing to meet OEM performance standards. This alternator is remanufactured using Bosch components, ensuring reliability and durability. Warranty coverage details should be confirmed at the point of purchase, as they may vary by distributor.

BrandRemy
Part Number12431
PositionPremium Remanufactured
Amperage Rating120
Fan TypeInternal
New or RemanufacturedRemanufactured
OE ManufacturerBosch
Pulley IncludedYes
Rotation DirectionClockwise
Voltage (V)12
Voltage Regulator TypeInternal

This part fits 29 vehicles. Search below:

YearMakeModelSubmodelDrive TypeLitersCylindersPositionNotes
2008ChryslerCrossfire3.2LV6N/ABosch Unit; 120 Amps; Premium Remanufactured
2007ChryslerCrossfire3.2LV6N/ABosch Unit; 120 Amps; Premium Remanufactured
2006ChryslerCrossfireLimited3.2LV6N/ABosch Unit; 120 Amps; Premium Remanufactured
2006ChryslerCrossfireBase3.2LV6N/ABosch Unit; 120 Amps; Premium Remanufactured
2005ChryslerCrossfireLimited3.2LV6N/ABosch Unit; 120 Amps; Premium Remanufactured
2005ChryslerCrossfireBase3.2LV6N/ABosch Unit; 120 Amps; Premium Remanufactured
2005Mercedes-BenzC240RWD2.6LV6N/ABosch Unit; 120 Amps; Premium Remanufactured
2005Mercedes-BenzC320RWD3.2LV6N/ABosch Unit; 120 Amps; Premium Remanufactured
2005Mercedes-BenzCLK3203.2LV6N/ABosch Unit; 120 Amps; Premium Remanufactured
2005Mercedes-BenzML3503.7LV6N/ABosch Unit; 120 Amps; Premium Remanufactured
2004ChryslerCrossfire3.2LV6N/ABosch Unit; 120 Amps; Premium Remanufactured
2004Mercedes-BenzC240RWD2.6LV6N/ABosch Unit; 120 Amps; Premium Remanufactured
2004Mercedes-BenzC320RWD3.2LV6N/ABosch Unit; 120 Amps; Premium Remanufactured
2004Mercedes-BenzCLK3203.2LV6N/ABosch Unit; 120 Amps; Premium Remanufactured
2004Mercedes-BenzML3503.7LV6N/ABosch Unit; 120 Amps; Premium Remanufactured
2004Mercedes-BenzSLK3203.2LV6N/ABosch Unit; 120 Amps; Premium Remanufactured
2003Mercedes-BenzC240RWD2.6LV6N/ABosch Unit; 120 Amps; Premium Remanufactured
2003Mercedes-BenzC3203.2LV6N/ABosch Unit; 120 Amps; Premium Remanufactured
2003Mercedes-BenzCLK3203.2LV6N/ABosch Unit; 120 Amps; Premium Remanufactured
2003Mercedes-BenzML3203.2LV6N/A120 Amps - 120 amp power output rating; Premium Remanufactured
2003Mercedes-BenzML3503.7LV6N/ABosch Unit; 120 Amps; Premium Remanufactured
2003Mercedes-BenzSLK3203.2LV6N/ABosch Unit; 120 Amps; Premium Remanufactured
2002Mercedes-BenzC2402.6LV6N/ABosch Unit; 120 Amps; Premium Remanufactured
2002Mercedes-BenzC3203.2LV6N/ABosch Unit; 120 Amps; Premium Remanufactured
2002Mercedes-BenzML3203.2LV6N/A120 Amps - 120 amp power output rating; Premium Remanufactured
2002Mercedes-BenzSLK3203.2LV6N/ABosch Unit; 120 Amps; Premium Remanufactured
2001Mercedes-BenzC2402.6LV6N/ABosch Unit; 120 Amps; Premium Remanufactured
2001Mercedes-BenzC3203.2LV6N/ABosch Unit; 120 Amps; Premium Remanufactured
2001Mercedes-BenzSLK3203.2LV6N/ABosch Unit; 120 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:

0-124-515-0560-124-515-132011-154-91-02013-154-81-025097755AA5097756AA

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