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.

42609203 - : Alternator for GM Image

Alternator

Spark.
$292.51
MSRP $534.25
Save $241.74
45.2% Off
84331735 - : Alternator for GM Image

Alternator

Express, savana. All. 4.8l. 150 amp. All. 6.0l. 150 amp. 2.8L, 150 amp. Newly manufactured as an exact replacement for your GM vehicle's...
$253.05
MSRP $461.29
Save $208.24
45.1% Off
13561045 - : Alternator for GM Image

Alternator

220 Amp.
$262.93
MSRP $480.24
Save $217.31
45.3% Off
22942844 - : Alternator for GM Image

Alternator

Sedan, 2.5L, 2.0L turbo, with auto stop-go, labeled 22897844. 3.6L, 2015. CTS. 3.6l. Without vsport. 3.6L, 2014-15. ATS. 3.6l. Without...
$370.35
MSRP $679.56
Save $309.21
45.5% Off
23286558 - : Alternator for GM Image

Alternator

Envision. Newly manufactured as an exact replacement for your GM vehicle's original alternator This GM Genuine Part is designed,...
$434.59
MSRP $797.41
Save $362.82
45.5% Off
13532106 - : Alternator for GM Image

Alternator

Newly manufactured as an exact replacement for your GM vehicle's original alternator This GM Genuine Part is designed, engineered, and...
$217.57
MSRP $397.38
Save $179.81
45.2% Off
PC3Z10346J - : Alternator for Ford Image

Alternator

F250 super duty. 7.3l. Without dual alternators. Heavy duty. F350 super duty. 7.3l. 6.8L & 7.3L, single alternator, 160 amp. F450 super...
Backordered
4U2Z10V346ELRM - : Alternator for Ford Image

Alternator

To 12/4/03. New. Reman. Explorer, Mountaineer. 130 amp. 4.0l. Sohc. With sport, sport trac. To 01/2004. 130 Amp.. From 07/24/2000. 130...
Backordered
84542721 - : Alternator for GM Image

Alternator

CTS. 2.0l. With stop/start. CT6. 2.0l. 2.0L turbo, with auto stop-go. ATS. 2.0l. Newly manufactured as an exact replacement for your GM...
$363.00
MSRP $666.08
Save $303.08
45.5% Off
42842358 - : Alternator for GM Image

Alternator

CT5. 6.2l.
$237.18
MSRP $433.20
Save $196.02
45.2% Off
84347903 - : Alternator for GM Image

Alternator

6.2L, label 84347903. Camaro. 6.2l. Lt4. 220 amp. Newly manufactured as an exact replacement for your GM vehicle's original alternator...
$356.27
MSRP $653.71
Save $297.44
45.5% Off
85063114 - : Alternator for GM Image

Alternator

Silverado, Sierra 2500 HD. Gas. Dual generators. Diesel. Auxiliary. Silverado, Sierra 3500 HD. 170 Amp.
$217.87
MSRP $397.94
Save $180.07
45.3% Off

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