Buick Alternator




Featured Products

2008 Buick LaCrosse Alternator - Engine Electrical
ZoomView all images
Designed to be regulated by vehicle's onboard computer.; Internally regulated regulator.
  • Quality-Built
  • Remanufactured
  • Sold Individually
Price: $100.86
Core Deposit: "The 'core' is your old part. Send us your old part and the core deposit will be refunded to you upon receipt. Detailed instructions will come with your order."$73.92


6 Cyl 3.8L CX, CXL
USA INDUSTRIES 145 AMP REMANUFACTURED ALTERNATOR, CORE CHARGE APPLIES -- This Direct High Quality OEM Replacement Alternator Features Zinc Plated Pulleys And Fans, New Heavy Duty Front And Rear Bearings, Hardware And Insulators, Regulator And High Amp Welded Rectifiers, It Meets Or Exceeds OEM Specifications, A Manufacturer's Warranty Is Included.
  • USA Industries
  • Remanufactured
  • Sold Individually
Price: $149.09
Core Deposit: "The 'core' is your old part. Send us your old part and the core deposit will be refunded to you upon receipt. Detailed instructions will come with your order."$67.10


8 Cyl 5.3L CXL
Provides a long, dependable service life.Warranty Information: 12 month - 12,000 mile limited warranty against defects in material and workmanship; Brand new with no remanufactured parts. .
  • World Source One
  • Sold Individually
Price: $229.96


8 Cyl 5.3L CXL Plus, CXL
2007 Buick Rainier Alternator - Engine Electrical
ZoomView all images
Replaced or remachined slip rings and polished, coated, or plated cases with no adapters or pigtails; All new bearings, bushings, and brushes.
  • Beck Arnley
  • Sold Individually
Price: $268.70
Core Deposit: "The 'core' is your old part. Send us your old part and the core deposit will be refunded to you upon receipt. Detailed instructions will come with your order."$48.86


6 Cyl 4.2L CXL
Denso Remanufactured AlternatorThe Denso remanufactured alternator uses only OE quality components and is fully tested before leaving the factory. Every core goes through a rigorous quality control process prior to being accepted for remanufacturing. ; Provides exceptional reliability. Warranty Information: 12 month - 12,000 mile limited warranty against defects in material and workmanship.Remanufactured w/ Core.
  • Denso
  • Sold Individually
Price: $376.98
Core Deposit: "The 'core' is your old part. Send us your old part and the core deposit will be refunded to you upon receipt. Detailed instructions will come with your order."$42.70


All Engines All Submodels
Are all the components of your Buick running well? Can you use it safely at night with all the lights on and with the air conditioning system and all other electronic components running? If yes, then you have one fine Buick. If not, then there definitely is something wrong somewhere. Check on the various auto lights and their wirings if anything is wrong. Also check on the connections and components of the various electronic systems in the vehicle. If nothing is wrong with all of these and yet they won't work properly, then it probably is the Buick alternator that is causing the problem.

An alternator is an electromechanical device that is used to convert mechanical energy into electrical energy. Under the hood of your Buick, the Buick alternator is driven by a belt off the vehicle's engine. Once the engine starts running, the mechanical energy it generates is converted by the alternator into electrical energy that can be used to charge the battery and to power the various electrical and electronic components inside your Buick.

Buick alternators are basically made up of four major parts, although these components may also be equipped with other small and minor parts. These four major parts consists of the rotor, the stator, the diode packs and the voltage regulator. The rotor is basically an electromagnet that rotates inside the stator, which is an iron core wrapped with coils. The rotor/stator pair is actually the pair that generates electrical energy from the engine's mechanical energy. This electricity, however, is still in alternating current (AC) form and must first be converted by the diode packs into direct current (DC) before they can be used by the battery and the vehicle's electrical system. Once in DC form, this current would then be controlled by the voltage regulator so as to avoid erratic electric surges.

With a heavily damaged Buick alternator, it is impossible for your Buick's battery to get charged and for its various electrical and electronic components to work properly. Unluckily, such damage won't be noticeable when you're just starting your vehicle. Usually, your Buick would still run a few miles with battery power alone. You'll only notice that there is something wrong with the alternator once the battery of your Buick gets all drained of power.

So if you don't want to experience any hassle while driving because of a damaged alternator, better be watchful of the early signs of damage. If electric power output is low or if there is no power output at all, then it is proper to suspect an alternator damage. Replace the damage alternator parts at once, or if the damage is too large, better replace it with a new one from Parts Train.

Popular Searches


  • Buick alternator car
  • Buick alternator for a car
  • Buick alternator for car
  • Buick alternator in a car
  • Buick alternator of car
  • Buick alternator on a car
  • Buick alternators
  • Buick car alternator
  • Buick car alternators
  • Buick power alternator


  •  
    Advertisement