Part #: 12918

Remy 12918 Alternator

Premium Remanufactured
⚙️ 2 vehicles fit this part
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Select your vehicle to confirm fitment
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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: Pontiac, G8
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Alternator for Pontiac G8 Vehicles

The Remy Premium Remanufactured Alternator 12918 is designed specifically for Pontiac G8 models, providing a dependable electrical charging solution. This remanufactured alternator offers a 120-amp output with an internal fan and voltage regulator, ensuring consistent performance for your vehicle's electrical system.

  • Amperage Rating: 120 amps for efficient charging
  • Fan Type: Internal fan for optimal cooling
  • Remanufactured unit for cost-effective replacement
  • OE Manufacturer: Mitsubishi, ensuring quality standards
  • Pulley Included for easy installation
  • Rotation Direction: Clockwise
  • Voltage: 12 volts compatible with standard automotive systems
  • Internal Voltage Regulator for stable voltage output

About the Premium Remanufactured Product Line

The Premium Remanufactured line by Remy focuses on restoring alternators to meet original equipment specifications. Each unit undergoes thorough testing and rebuilding processes to ensure reliability and performance comparable to new parts. This alternator 12918 benefits from this rigorous remanufacturing approach, making it a practical choice for Pontiac G8 owners seeking quality replacement components.

Detailed Product Description

This alternator 12918 is engineered to deliver a steady 120-amp output, suitable for the electrical demands of the Pontiac G8. Featuring an internal fan, it maintains optimal operating temperatures during use. The internal voltage regulator stabilizes voltage output, protecting your vehicle’s electrical system from fluctuations. The included pulley and clockwise rotation direction match the original equipment specifications, simplifying the replacement process.

Common Issues Addressed by This Alternator

  • Battery not charging properly or draining quickly
  • Dim or flickering headlights and electrical accessories
  • Warning lights related to charging system on the dashboard
  • Unusual noises from the alternator area
  • Vehicle stalling or difficulty starting due to electrical failure

Installation Notes and Tips

Installation of the Remy Premium Remanufactured Alternator 12918 should be performed by a qualified technician familiar with Pontiac G8 vehicles. Ensure the battery is disconnected before removal and installation to prevent electrical shorts. Verify the clockwise rotation direction and pulley compatibility during installation. After installation, test the charging system to confirm proper operation.

Quality Assurance and Warranty

Remy’s Premium Remanufactured alternators are rebuilt to meet or exceed OEM standards, including those set by Mitsubishi. Each unit undergoes comprehensive testing to ensure durability and performance. Warranty coverage details should be confirmed at the point of purchase, reflecting Remy’s commitment to quality and customer satisfaction.

BrandRemy
Part Number12918
PositionPremium Remanufactured
Amperage Rating120
Fan TypeInternal
New or RemanufacturedRemanufactured
OE ManufacturerMitsubishi
Pulley IncludedYes
Rotation DirectionClockwise
Voltage (V)12
Voltage Regulator TypeInternal

This part fits 2 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2009PontiacG83.6LV6N/A120 Amps - 120 amp power output rating; Premium Remanufactured
2008PontiacG83.6LV6N/A120 Amps - 120 amp power output rating; 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:

92173959A3TG4091

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