OEM Alternators

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The alternator converts mechanical energy from your engine’s crankshaft to electrical energy in the form of alternating current (AC). Through the alternator’s rectifier, AC is converted to DC, which is then used to charge your car’s or truck’s battery.

Why Your Car’s Alternator Is Crucial

Without your vehicle’s alternator working as intended, your car’s battery won’t be recharged once its energy is depleted, or it could also become overcharged, which can be worse. In the case of a depleted battery, you’ll have trouble starting the engine or turning on your vehicle’s lights. And when the battery is overcharged, it can lead to heat buildup, gassing, and damage to the battery.

Does an Alternator Have to Be OEM?

If you’re faced with replacing the alternator, using OEM alternators is the best course of action. This ensures that you’re getting the maximum level of quality, reliability, and performance. Some aftermarket alternators are also remanufactured or “reman” alternators, which means they were simply taken apart and then rebuilt with a few new parts.

How Long Does an OEM Alternator Last?

Using an OEM alternator for your vehicle also means it will last longer, and in some cases last the entire lifespan of your vehicle. Some original alternators last upwards of 150,000 miles.

Order here to get the highest quality Jeep, Dodge, Ford, Chevy, and Volkswagen parts at affordable prices. If you have any questions, message us.

2101235 - : Remanufactured DENSO First Time Fit Alternator for Denso Image

Remanufactured DENSO First Time Fit Alternator

Denso 210-1235
DENSO alternators are not only original equipment on many of the world's top production cars; they are a favorite in motorsports as well,...
$250.28
2100750 - : Remanufactured DENSO First Time Fit Alternator for Denso Image

Remanufactured DENSO First Time Fit Alternator

Denso 210-0750
DENSO alternators are not only original equipment on many of the world's top production cars; they are a favorite in motorsports as well,...
$163.61
2104236 - : Remanufactured DENSO First Time Fit Alternator for Denso Image

Remanufactured DENSO First Time Fit Alternator

Denso 210-4236
DENSO alternators are not only original equipment on many of the world's top production cars; they are a favorite in motorsports as well,...
$168.87
2100404 - : Remanufactured DENSO First Time Fit Alternator for Denso Image

Remanufactured DENSO First Time Fit Alternator

Denso 210-0404
DENSO alternators are not only original equipment on many of the world's top production cars; they are a favorite in motorsports as well,...
$213.72
2101231 - : Remanufactured DENSO First Time Fit Alternator for Denso Image

Remanufactured DENSO First Time Fit Alternator

Denso 210-1231
DENSO alternators are not only original equipment on many of the world's top production cars; they are a favorite in motorsports as well,...
$258.60
645136 - : Alternator Connector 3 Wire for Dorman Image

Alternator Connector 3 Wire

Dorman 645-136
Make better electrical repairs and accessory installations with this pigtail connector. Designed for a clean appearance when installed,...
$39.78
85684 - : GM Black Wire Boot Alternator for Dorman Image

GM Black Wire Boot Alternator

Dorman 85684
Dorman offers a line of Alternator Wire Boots for a range of applications. Replacement effectively protects the connection from...
$5.64
6205RSJ - : SKF Alternator Bearing - 6205RSJ for SKF Image

SKF Alternator Bearing - 6205RSJ

SKF 6205-RSJ
SKF invented the first self-aligning Ball Bearing in 1907, and is now a market leader in Bearing Technologies. Ball Bearings rely on...
$18.50
37004P - : DriveAlign Overrunning Alternator Decoupler Pulley (ADP) for Gates Image

DriveAlign Overrunning Alternator Decoupler Pulley (ADP)

Gates 37004P
Gates DriveAlign Alternator Decoupler Pulleys allow the alternator to "free-wheel" or "overrun" every time the engine decelerates and...
$75.79
37015P - : DriveAlign Overrunning Alternator Decoupler Pulley (ADP) for Gates Image

DriveAlign Overrunning Alternator Decoupler Pulley (ADP)

Gates 37015P
Gates DriveAlign Alternator Decoupler Pulleys allow the alternator to "free-wheel" or "overrun" every time the engine decelerates and...
$52.24
72082 - : Alternator Bolt, GM, M10-1.5 X 105mm for Dorman Image

Alternator Bolt, GM, M10-1.5 X 105mm

Dorman 72082
Dorman's Alternator Bolts are manufactured for high corrosion resistance and a long service life. They're conveniently available in packs...
$4.09
37113P - : DriveAlign Overrunning Alternator Decoupler Pulley (ADP) for Gates Image

DriveAlign Overrunning Alternator Decoupler Pulley (ADP)

Gates 37113P
Gates DriveAlign Alternator Decoupler Pulleys allow the alternator to "free-wheel" or "overrun" every time the engine decelerates and...
$75.24

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