1991 Buick LeSabre Alternators

Your 1991 Buick LeSabre might be the best vehicle you’ve ever owned. Or you may just be struggling to keep it highway-approved. No matter the situation, Advance Auto Parts has the Alternators you desperately need.

We currently carry 2 Alternators to choose from for your 1991 Buick LeSabre, and our inventory prices range from as little as $128.70 up to $207.99.

On top of low prices, Advance Auto Parts offers 2 different trusted brands of Alternators for the 1991 Buick LeSabre. We only sell parts from trusted brands like ACDelco so that you can find quality parts you can count on.

Have parts delivered straight to your home, or find the nearest Advance Auto Parts store to check out our Alternators stock in-person!

Alternators for Your 1991 Buick LeSabre

Carquest Professional – Alternator: New, 105 Amps (Part No.7964-11AN)

Alternator: New, 105 Amps

from

$207.99
Carquest Professional alternators are 100% new units that are built to meet or exceed original equipment (O.E.) specifications. Our new alternators are engineered and built by an IATF/TS 16949 certified supplier that meets the highest standards achievable. Carquest Professional alternators are re-engineered to include improvements and enhancements (where applicable) to the OE design to extend longevity and service life. Our new alternators are built with all new components and are 100% triple tested to ensure high quality that is backed by an industry-leading warranty. We also offer technical support at 1-800-228-9672 for product questions, diagnostic troubleshooting and installation assistance by ASE Certified Technicians.

Product Features:
  • Designed to meet or exceed OE specifications for fit, form and function
  • Manufactured by an IATF/TS 16949 supplier that meets or exceeds the highest standards in the industry
  • All new components are utilized to ensure long service life
  • Housings are 100% new with dimensions computer gauged and measured to ensure proper fitment
  • Internal electronics are upgraded for heavy duty reliability (where applicable)
  • Regulators and rectifiers are 100% electronically load tested for reliable charging performance
  • Application-specific technical bulletins included where applicable
  • All units are 100% triple tested to ensure quality and performance
  • Technical support team staffed with ASE Certified Technicians: 1-800-228-9672
  • Rotors and stators are load tested and double insulated for maximum charging performance
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ACDelco – Professional Alternator, Remanufactured (Part No.F4000575996ACD)

Professional Alternator, Remanufactured

from

$128.70
ACDelco’s Professional Remanufactured Alternators are the ideal high quality replacement for many vehicles on the road today. ACDelco’s Professional Remanufactured Alternators use high-quality bearings with high-temp lube and double-lipped rubber seals. Rotors and stators are electronically tested and then sealed with secondary insulating coating. Remanufacturing alternators is an industry standard practice that involves disassembly of existing units, and replacing components that are most prone to wear and failure with new components. Damaged and obsolete parts are replaced and are 100% end of line tested to ensure they perform to ACDelco specifications. In addition, remanufacturing also benefits the environment by returning components back into service rather than processing as scrap or simply disposing of them. These premium aftermarket reman alternators are manufactured to fit a wide range of vehicles and will provide the same performance, durability, and service life you expect from ACDelco.

Product Features:
  • Remanufactured using consistent quality processes; not just rebuilt
  • Alternators use high-quality bearings with high-temp lube and double-lipped rubber seals, reducing friction, vibration, and noise
  • Rotors and stators are electronically tested and then sealed with secondary insulating coating to help prevent shorts
  • All units are 100% performance tested and inspected to ensure they meet ACDelco quality design and component specifications
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FAQs for 1991 Buick LeSabre Alternators

What are the most popular Alternators for the 1991 Buick LeSabre?

With 2 brands you can trust, our most popular Alternators for the 1991 Buick LeSabre parts are:
Professional Alternator, Remanufactured
from $128.70
This product is not rated
Professional Alternator, Remanufactured
Alternators
Alternator: New, 105 Amps
from $207.99
This product is not rated
Alternator: New, 105 Amps
Alternators