Part #: 11420

MPA Electrical 11420 Alternator

Remanufactured
⚙️ 2 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
🚗Fitment: Pontiac, G8
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Reliable Alternator for Pontiac G8 Vehicles

The MPA Electrical Remanufactured Alternator 11420 is designed specifically for Pontiac G8 models, providing a dependable 120 amps of power. This 12-volt alternator features an internal fan and regulator, ensuring efficient charging and starting performance for your vehicle.

  • 120 amps output for consistent electrical performance
  • Internal fan for effective cooling
  • Internal voltage regulator for stable power delivery
  • 6 groove serpentine pulley compatible with Pontiac G8
  • Clockwise rotation to match factory specifications
  • Manufactured by Mitsubishi for quality assurance

About the Remanufactured Product Line

The Remanufactured line from MPA Electrical offers alternators that have been carefully rebuilt to meet original equipment standards. This process includes thorough inspection, replacement of worn components, and testing to ensure reliable operation. The 11420 alternator combines the benefits of remanufacturing with trusted Mitsubishi manufacturing, making it a practical choice for Pontiac G8 owners seeking a cost-effective replacement.

Technical Details and Features

This alternator operates at 12 volts and delivers 120 amps, suitable for the electrical demands of the Pontiac G8. It includes an internal fan to maintain optimal temperature during operation and an internal regulator to control voltage output. The 6 groove serpentine pulley and clockwise rotation align with the original equipment specifications, ensuring compatibility and ease of installation.

Common Applications and Problem Resolution

  • Replaces faulty or worn alternators in Pontiac G8 vehicles
  • Resolves issues with battery not charging properly
  • Fixes dim or flickering headlights caused by alternator failure
  • Eliminates electrical system warning lights related to charging
  • Addresses engine stalling due to insufficient electrical power

Installation Notes and Tips

When installing the MPA Electrical Remanufactured Alternator 11420, ensure the serpentine belt is properly aligned with the 6 groove pulley. Verify the clockwise rotation matches the original alternator to avoid compatibility issues. It is recommended to check the battery and electrical connections during installation to maintain optimal system performance.

Quality Assurance and Warranty

MPA Electrical provides this remanufactured alternator with quality assurance backed by rigorous testing. The alternator is rebuilt to meet or exceed OEM standards, ensuring reliable operation in your Pontiac G8. Please refer to MPA Electrical's warranty policy for specific coverage details.

BrandMPA Electrical
Part Number11420
PositionRemanufactured
Amps120 Amps
Clock3:00
FanInternal
ManufacturerMitsubishi
Pulley6 Groove Serpentine
RegulatorInternal
RotationClockwise
Volts12 Volts

This part fits 2 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2009PontiacG83.6LV6N/ARemanufactured
2008PontiacG83.6LV6N/ARemanufactured

* 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:

1142092173959A3TG4091

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