Part #: 7811610

MPA Electrical 7811610 Alternator

Remanufactured
⚙️ 6 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$157.89Free 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: Buick and Oldsmobile, Riviera, Century, LeSabre, 98, and Delta 88
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Alternator for Buick and Oldsmobile Vehicles

The MPA Electrical Remanufactured Alternator 7811610 is designed to provide dependable charging performance for select Buick and Oldsmobile models. Engineered to meet the electrical demands of vehicles like the Buick LeSabre and Oldsmobile Delta 88, this alternator ensures consistent 12-volt output with 108 amps capacity.

  • 108 amps output for stable electrical supply
  • 12 volts system compatibility
  • External fan design for efficient cooling
  • 6 groove serpentine pulley for proper belt alignment
  • Internal voltage regulator for simplified installation
  • Clockwise rotation matching original equipment
  • Delco manufacturer components for quality assurance

Product Details and Specifications

This alternator features a 6 groove serpentine pulley that fits the belt systems used in Buick and Oldsmobile vehicles such as the Riviera and Century. The external fan design helps maintain optimal operating temperatures during extended use. With an internal voltage regulator, the alternator simplifies wiring and reduces installation complexity. The clockwise rotation matches factory specifications, ensuring proper mechanical operation. Manufactured with Delco components, this remanufactured alternator maintains the reliability expected from original equipment parts.

About the Remanufactured Product Line

The Remanufactured line from MPA Electrical offers a cost-effective alternative to new alternators by restoring used units to meet strict performance and quality standards. Each alternator undergoes thorough testing and replacement of worn components, providing a balance of value and reliability. This approach supports vehicles like the Buick Century and Oldsmobile 98 by delivering parts that meet original equipment specifications without compromising function.

Common Applications and Problem Resolution

  • Replaces failing alternators causing battery drain or electrical issues
  • Restores charging system performance in Buick LeSabre and Oldsmobile Riviera
  • Addresses dimming headlights or dashboard warning lights
  • Eliminates irregular engine starting problems related to charging
  • Solves belt slippage issues with correct 6 groove serpentine pulley

Installation Notes and Tips

Ensure compatibility with your specific Buick or Oldsmobile model before installation. The internal voltage regulator reduces wiring complexity, but verify all electrical connections are secure. The clockwise rotation and external fan require proper alignment during mounting. Use appropriate tools to maintain belt tension on the 6 groove serpentine pulley for optimal performance.

Quality Assurance and Warranty

MPA Electrical remanufactured alternators are tested to meet or exceed OEM standards. The use of Delco components supports durability and consistent operation. While specific warranty details may vary, remanufactured parts typically include limited warranties covering defects in materials and workmanship to provide confidence in product reliability.

BrandMPA Electrical
Part Number7811610
PositionRemanufactured
Amps108 Amps
Clock10:30
FanExternal
ManufacturerDelco
Pulley6 Groove Serpentine
RegulatorInternal
RotationClockwise
Volts12 Volts

This part fits 6 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1987BuickRiviera3.8LV6N/Aw/ 108 amp alt.; Remanufactured
1986BuickCentury3.8LV6N/AStandard, w/ AC; Remanufactured
1986BuickLeSabre3.8LV6N/Aw/ 108 amp alt.; Remanufactured
1986BuickRiviera3.8LV6N/Aw/ 108 amp alt.; Remanufactured
1986Oldsmobile983.8LV6N/Aw/ 4 Pin Plug, w/ 108 amp alt.; Remanufactured
1986OldsmobileDelta 883.8LV6N/Aw/ 108 amp alt.; 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:

104563191049710711013251105615191358547805-117811

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