High quality alternators at low prices

Alternators play a critical role in your vehicle’s electrical charging system. They generate the voltage to keep your battery charged and your electrical components like lights, radio and stereo systems on. If the alternator falters, so will your entire vehicle charging system.

You want to make sure you buy a quality alternator that can handle the rigors of working within an engine compartment. DB Electrical alternators have high-temperature epoxy, heavy duty rectifiers, high quality regulators, well-engineered bearing and high-temperature grease to withstand a high heat environment. DB Electrical builds in all of these features to maximize the service life of its alternators.

You can rest assured that every DB Electrical alternator meets OEM standards for both quality and fitment. Exceeding your expectations is important to us. Every model of alternator goes through a rigorous multipoint testing program before being sold to the public. Most alternators are supplied with their final test results and performance curve. Thanks to our factory direct relationship, you’ll typically save up to 30% off retail OEM prices. You simply can’t beat a DB Electrical alternator for its combined value and performance.

CHECK THESE HELPFUL RESOURCES FROM OUR BUYING GUIDE:

5 Warning Signs Your Alternator Could Fail

When Good Alternators Seemingly Go Bad

5 Times To Upgrade To A High Output Alternator  

 Why My Alternator Died So Quickly

Beginner's Guide To Vehicle Electrical Systems

Select your vehicle to find parts

Shop for your specific vehicle to find parts that fit.

Shop By Vehicle Type

  • Find The Right Part

    Use our advanced part finder or search by part number to find your part.
  • Fast, Free Delivery

    on all U.S. orders over $35. Order by 2 EST for Guaranteed delivery.
  • Install Your New Part

    You have your part, what next? Install your self or find a mechanic here.
  • Expert Help Available

    Have questions? We are here and happy to help! Please contact us.