OEM Alternators

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.

85671415 - : Alternator for GM Image

Alternator

Silverado, Sierra 2500 HD. Gas. Dual generators. Silverado, Sierra 3500 HD. Diesel. Auxiliary. 170 Amp.
MSRP $310.07
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20881337 - : Alternator for GM Image

Alternator

Silverado, sierra. Avalanche, Escalade EXT. 145 amp. Escalade ESV. 145 amp. Canyon, Colorado. 4.3L, 2003-14, 145 amp. 5.3L. Newly...
MSRP $541.76
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84009366 - : Alternator for GM Image

Alternator

DTS. 150 amp. Lucerne. 4.6l.
MSRP $818.02
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23106528 - : Alternator for GM Image

Alternator

Without turbocharger. 3.6L, 170 amp. XTS. Newly manufactured as an exact replacement for your GM vehicle's original alternator This GM...
MSRP $682.82
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R8271769AA - : Alternator for Mopar Image

Alternator

Mopar R8271769AA
MSRP $535.00
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56028732AC - : Alternator for Mopar Image

Alternator

Mopar 56028732AC
MSRP $791.00
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56029764AB - : Alternator for Mopar Image

Alternator

Mopar 56029764AB
MSRP $723.00
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5035679AA - : Alternator for Mopar Image

Alternator

Mopar 05035679AA
MSRP $948.00
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56029643AB - : Alternator for Mopar Image

Alternator

Mopar 56029643AB
MSRP $795.00
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68658589AA - : Alternator for Mopar Image

Alternator

Mopar 68658589AA
ENGINE
MSRP $825.19
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