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.

3H903023K - : Alternator for Volkswagen Image

Alternator

Volkswagen 03H-903-023-K
Touareg. 3.6l. From 11/13/12. New. Reman. From 11/13/2012. 220 Amp..
MSRP $1,669.22
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4E903015M - : Alternator for Volkswagen Image

Alternator

Volkswagen 04E-903-015-M
Jetta. 1.4l. Exc.Start/Stop Feature. 140 Amp.
MSRP $980.75
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6U2Z10V346EGRM - : Alternator for Ford Image

Alternator

New. Reman. 110 Amp.. Navigator. 130 amp. From 02/03/03. 130 Amp..
Backordered
PZ1Z10346F - : Alternator for Ford Image

Alternator

150 Amp. Escape. 2.0l. All. Corsair. 2.0l. Maverick. 2.0l. 2.0L, 2025-26. Mustang. 2.3l. Nautilus. 2.0l. Without hybrid. From 10/9/23 to...
MSRP $323.64
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PC3Z10346F - : Alternator for Ford Image

Alternator

MSRP $950.91
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F3UZ10346ARM2 - : Alternator for Ford Image

Alternator

Vendor:motorcraft. Vendor #GL-331. Exc.Ambulance. 130 Amp.. 1992-96, diesel, 130 amp. Vendor #GL-504RM. School Bus. 130 Amp.. Reman.
MSRP $360.00
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9C3Z10346A - : Alternator for Ford Image

Alternator

150 Amp. F250 super duty. 6.8l. Original equipment. F350 super duty. 6.8l. F350 super duty. 5.4l. F250 super duty. 5.4l. 5.4 & 6.8L, new.
MSRP $407.27
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6R3Z10346BRM - : Alternator for Ford Image

Alternator

Assembly. New. Mustang. 4.0l.
Backordered
RB3Z10346A - : Alternator for Ford Image

Alternator

MSRP $1,281.82
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F2GZ10346A - : Alternator for Ford Image

Alternator

Fusion. 2.7l. MKX. 2.7l. Nautilus. 2.7l. Edge. 2.7l. With cooled seats. MKZ. 3.0l. Heated and Cooled Seats. Technology Package.
MSRP $956.36
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BC3Z10346B - : Alternator for Ford Image

Alternator

Single Alternator. F250, f350 super duty. 6.7l diesel. Without extra hd alternator. 6.7L without dual alternators, heavy duty.
MSRP $518.18
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CK4Z10346A - : Alternator for Ford Image

Alternator

Transit. 3.7l. 150 amp. Transit. 3.5l. 150 amp. 2015-19, 3.5, 3.7L, 150 amp.
MSRP $527.27
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