Part #: 15593

MPA Electrical 15593 Alternator

Remanufactured
⚙️ 3 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$250.87Free 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, Lucerne
🔄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 Lucerne Vehicles

The MPA Electrical Remanufactured Alternator 15593 is designed specifically for Buick Lucerne models, providing a dependable 140 amps of power. This 12-volt alternator features a 6 groove serpentine pulley and an internal fan to ensure efficient cooling during operation.

  • Output: 140 amps for consistent electrical performance
  • Voltage: 12 volts compatible with Buick Lucerne electrical systems
  • Rotation: Clockwise rotation at 9:00 clock position
  • Internal fan for effective heat dissipation
  • 6 groove serpentine pulley for secure belt engagement
  • Internal regulator for stable voltage control
  • Manufactured by Nippondenso, known for quality components

Detailed Features of the MPA Electrical Remanufactured Alternator

This alternator, part number 15593, is remanufactured to meet the original equipment specifications for Buick Lucerne vehicles. It includes an internal voltage regulator and fan, which help maintain optimal operating temperatures and electrical output. The 6 groove serpentine pulley ensures compatibility with the vehicle’s belt system, while the clockwise rotation and 9:00 clock position mounting align with factory installation requirements. Manufactured by Nippondenso, this alternator supports the electrical demands of your Buick Lucerne, including battery charging and powering electrical accessories.

About the Remanufactured Product Line

The MPA Electrical Remanufactured line offers alternators that have been restored to meet strict quality and performance standards. These units undergo thorough testing and replacement of worn components to provide reliable operation comparable to new parts. Choosing a remanufactured alternator like the 15593 balances cost-effectiveness with dependable performance for Buick Lucerne owners.

Common Applications and Issues Addressed

  • Restores charging system functionality in Buick Lucerne vehicles
  • Resolves dimming or flickering headlights due to alternator failure
  • Eliminates battery drain caused by insufficient alternator output
  • Fixes electrical accessory malfunctions linked to charging problems
  • Prevents vehicle stalling related to charging system faults

Installation Notes and Tips

When installing the MPA Electrical Remanufactured Alternator 15593, ensure the alternator is mounted at the 9:00 clock position with clockwise rotation. Verify the serpentine belt is properly aligned on the 6 groove pulley to avoid premature wear. It is recommended to inspect the battery and electrical connections during installation to ensure optimal performance.

Quality Assurance and Warranty

MPA Electrical remanufactured alternators are tested to meet OEM standards, ensuring reliable operation for Buick Lucerne vehicles. While specific warranty details may vary, these alternators typically come with a limited warranty covering defects in materials and workmanship to provide peace of mind with your purchase.

BrandMPA Electrical
Part Number15593
PositionRemanufactured
Amps140 Amps
Clock9:00
FanInternal
ManufacturerNippondenso
Pulley6 Groove Serpentine
RegulatorInternal
RotationClockwise
Volts12 Volts

This part fits 3 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2008BuickLucerne3.8LV6N/ARemanufactured
2007BuickLucerne3.8LV6N/ARemanufactured
2006BuickLucerne3.8LV6N/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:

104210-4360111802576463288864926

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