Part #: 8278612

MPA Electrical 8278612 Alternator

Remanufactured
⚙️ 2 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$130.27Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
📦Remanufactured
🚗Fitment: Oldsmobile, Aurora
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Alternator for Oldsmobile Aurora Vehicles

The MPA Electrical Remanufactured Alternator 8278612 is designed specifically for Oldsmobile Aurora models, providing a dependable 125 amps output to support your vehicle's electrical system. This 12-volt alternator features an internal fan and regulator, ensuring efficient operation and consistent performance.

  • 125 amps output for stable electrical supply
  • 12 volts system compatibility
  • Internal fan for effective cooling
  • Internal voltage regulator for precise control
  • 6 groove serpentine pulley design
  • Clockwise rotation suitable for Oldsmobile Aurora
  • Delco manufacturer components for quality assurance

Detailed Features of the MPA Electrical Remanufactured Alternator

This alternator, part number 8278612, is remanufactured to meet the specifications required by Oldsmobile Aurora vehicles. It includes an internal fan that helps maintain optimal operating temperatures, reducing the risk of overheating during extended use. The internal voltage regulator ensures the alternator maintains a steady 12-volt output, protecting your vehicle's electrical components. The 6 groove serpentine pulley is designed for compatibility with the Aurora's belt system, and the clockwise rotation matches the engine's requirements. Manufactured with Delco components, this alternator balances reliability and performance for your charging system needs.

Applications and Common Issues Addressed

  • Replacement for failing or weak alternators in Oldsmobile Aurora
  • Resolves battery charging problems and electrical system malfunctions
  • Fixes dimming or flickering headlights due to inconsistent power supply
  • Eliminates warning lights related to charging system faults
  • Addresses overheating issues caused by inefficient alternator cooling

Installation Notes and Tips

When installing the MPA Electrical Remanufactured Alternator 8278612, ensure the serpentine belt is properly aligned with the 6 groove pulley. Verify the clockwise rotation matches the engine's rotation direction to avoid premature wear. It is recommended to inspect the battery and electrical connections during installation to ensure optimal performance. Professional installation is advised to maintain vehicle safety and system integrity.

Quality Assurance and Warranty Information

The MPA Electrical Remanufactured Alternator 8278612 undergoes thorough testing to meet OEM standards for fit and function. The remanufactured product line offers a cost-effective alternative to new parts while maintaining reliable performance. Warranty coverage details should be confirmed with the distributor or installer, ensuring peace of mind with your purchase.

BrandMPA Electrical
Part Number8278612
PositionRemanufactured
Amps125 Amps
Clock12:00
FanInternal
ManufacturerDelco
Pulley6 Groove Serpentine
RegulatorInternal
RotationClockwise
Volts12 Volts

This part fits 2 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2002OldsmobileAurora3.5LV6N/ARemanufactured
2001OldsmobileAurora3.5LV6N/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:

1046444210464486104803031913607919151910192447408278

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