Part #: 23751

Remy 23751 Alternator

Premium Remanufactured
⚙️ 6 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
📦Premium Remanufactured
🚗Fitment: Ford and Lincoln, Expedition and Navigator
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Alternator for Ford Expedition and Lincoln Navigator

The Remy Premium Remanufactured Alternator 23751 is designed to restore your vehicle's charging system with dependable performance. Engineered specifically for Ford and Lincoln models, this alternator ensures consistent power delivery and efficient operation.

  • Amperage Rating: 135 amps for optimal electrical output
  • Internal fan type for effective cooling
  • Remanufactured to meet OEM standards
  • Includes pulley for straightforward installation
  • Clockwise rotation direction compatible with specified vehicles
  • 12-volt system voltage
  • Internal voltage regulator for stable voltage control
  • OE Manufacturer: Ford

About the Premium Remanufactured Product Line

The Premium Remanufactured line by Remy offers alternators that have been carefully rebuilt to meet or exceed original equipment specifications. This process includes thorough testing and replacement of worn components, providing a cost-effective alternative to new parts without compromising reliability. The 23751 alternator benefits from this rigorous remanufacturing process, ensuring compatibility and performance for Ford Expedition and Lincoln Navigator vehicles.

Product Details and Specifications

This alternator features a 135-amp output suitable for the electrical demands of the Ford Expedition and Lincoln Navigator. Its internal fan design helps maintain optimal operating temperatures, while the internal voltage regulator ensures consistent voltage supply to your vehicle's electrical system. The included pulley and clockwise rotation direction match the original equipment setup, simplifying replacement and ensuring proper fitment. Designed for 12-volt systems, this alternator is a direct replacement part with part number 23751.

Common Applications and Problem Resolution

  • Restores charging system functionality in Ford Expedition and Lincoln Navigator
  • Resolves battery drain issues caused by faulty alternators
  • Eliminates dimming or flickering headlights due to inconsistent voltage
  • Addresses warning lights related to charging system failures
  • Replaces alternators with worn or damaged internal components

Installation Notes and Tips

When installing the Remy 23751 alternator, ensure the battery is disconnected to prevent electrical shorts. Verify the clockwise rotation direction matches your vehicle’s original alternator. The included pulley allows for direct replacement without additional parts. It is recommended to inspect the drive belt and tensioner during installation to maintain proper belt alignment and tension.

Quality Assurance and Warranty

Remy’s Premium Remanufactured alternators undergo comprehensive testing to meet OEM performance standards. Each unit is inspected for electrical output, mechanical integrity, and durability. While specific warranty details are not provided here, Remy typically offers coverage on remanufactured parts to ensure customer confidence and product reliability.

BrandRemy
Part Number23751
PositionPremium Remanufactured
Amperage Rating135
Fan TypeInternal
New or RemanufacturedRemanufactured
OE ManufacturerFord
Pulley IncludedYes
Rotation DirectionClockwise
Voltage (V)12
Voltage Regulator TypeInternal

This part fits 6 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2004FordExpedition5.4LV8N/AOpt (Originally Equipped); 135 Amps; Premium Remanufactured
2004FordExpedition4.6LV8N/AOpt (Originally Equipped); 135 Amps; Premium Remanufactured
2004LincolnNavigator5.4LV8N/AOpt (Originally Equipped); 135 Amps; Premium Remanufactured
2003FordExpedition5.4LV8N/AOpt (Originally Equipped); 135 Amps; Premium Remanufactured
2003FordExpedition4.6LV8N/AOpt (Originally Equipped); 135 Amps; Premium Remanufactured
2003LincolnNavigator5.4LV8N/AOpt (Originally Equipped); 135 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:

3L74-10300-AA3L74-10300-BA3L74-10300-BB3L74-10346-AA3L7Z-10346-AA3L7Z-10346-BAFLHS

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