Part #: 7799811

MPA Electrical 7799811 Alternator - Lower

Remanufactured, Lower
⚙️ 6 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
📦Remanufactured, Lower
🚗Fitment: Ford, F-250 Super Duty and F-350 Super Duty
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Reliable Alternator for Ford F-250 and F-350 Super Duty

The MPA Electrical Remanufactured Alternator 7799811 is designed to provide consistent 12-volt electrical power for Ford F-250 Super Duty and F-350 Super Duty trucks. Engineered to meet the demands of heavy-duty applications, this alternator ensures your vehicle's charging system operates efficiently.

Key Features of MPA Electrical Alternator 7799811

  • Output: 105 amps for stable electrical performance
  • Internal fan design for effective cooling
  • Clockwise rotation at 11:00 clock position for proper fitment
  • 8 groove serpentine pulley compatible with Ford Super Duty models
  • Internal voltage regulator for consistent voltage control
  • 12 volts system compatibility
  • Remanufactured to meet OEM specifications

Detailed Description of the Remanufactured Alternator

This alternator, part number 7799811, is remanufactured by MPA Electrical to restore its original performance and reliability. It features an internal fan that helps maintain optimal operating temperatures, reducing the risk of overheating during extended use. The 8 groove serpentine pulley and clockwise rotation at the 11:00 clock position ensure proper alignment and fitment in Ford F-250 Super Duty and F-350 Super Duty trucks. The internal voltage regulator maintains a steady 12-volt output, supporting your vehicle's electrical system and battery charging needs.

Common Applications and Issues Addressed

  • Replacement for failing or weak alternators in Ford F-250 Super Duty
  • Restores charging system functionality in Ford F-350 Super Duty trucks
  • Solves battery drain issues caused by faulty alternators
  • Eliminates dimming or flickering lights due to inconsistent voltage
  • Prevents vehicle stalling related to electrical system failure

Installation Notes and Tips

  • Ensure compatibility with Ford F-250 Super Duty and F-350 Super Duty models before installation
  • Verify the 11:00 clock position and pulley type for proper fit
  • Disconnect the battery before removing the old alternator to avoid electrical shorts
  • Inspect serpentine belt condition and replace if worn
  • Follow manufacturer torque specifications when securing the alternator

Quality Assurance and Warranty

The MPA Electrical Remanufactured Alternator 7799811 undergoes thorough testing to meet OEM standards for performance and durability. This remanufactured alternator is built to provide reliable service life comparable to new units. Warranty details are provided by MPA Electrical and should be confirmed at the time of purchase.

BrandMPA Electrical
Part Number7799811
PositionRemanufactured, Lower
Amps105 Amps
Clock11:00
FanInternal
ManufacturerFord
Pulley8 Groove Serpentine
RegulatorInternal
RotationClockwise
Volts12 Volts

This part fits 6 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2001FordF-250 Super Duty7.3LV8LowerDual alternator system, lower unit.; Remanufactured
2001FordF-350 Super Duty7.3LV8LowerDual alternator system, lower unit.; Remanufactured
2000FordF-250 Super Duty7.3LV8LowerDual alternator system, lower unit.; Remanufactured
2000FordF-350 Super Duty7.3LV8LowerDual alternator system, lower unit.; Remanufactured
1999FordF-250 Super Duty7.3LV8LowerDual alternator system, lower unit.; Remanufactured
1999FordF-350 Super Duty7.3LV8LowerDual alternator system, lower unit.; 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:

19135840779989037382F81U-10300-GAF81Z-10346-GAF81Z-10346-GB

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