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.

LG9Z14305A - : Engine Wiring Harness for Ford Image

Engine Wiring Harness

2.0L dohc, jumper #1.
MSRP $416.67
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59903193C - : Cap for Volkswagen Image

Cap

Volkswagen 059-903-193-C
2.0L, valeo. Type 2. 180 amp, valeo. 3.6L, valeo.
MSRP $19.78
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SZ1Z14305E - : Positive Cable for Ford Image

Positive Cable

2.0L, all.
MSRP $528.33
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LX6Z14305AS - : Positive Cable for Ford Image

Positive Cable

Hill Hold. Positive. Incl.Battery Fuse. 2.0L, with trail control.
MSRP $505.00
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NZ6Z14305D - : Battery Cable for Ford Image

Battery Cable

AC Power Outlet. Positive. 2.0L, with electric booster.
MSRP $618.33
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NZ6Z14305F - : Positive Cable for Ford Image

Positive Cable

Exc.AC Power Outlet. Positive. 2.0L, without electric booster.
MSRP $665.00
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N811198S437 - : Deck Lid Hinge Nut for Ford Image

Deck Lid Hinge Nut

6.8L, 120 amp. 4.6L.
MSRP $4.00
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LX6Z14305AW - : Battery Cable for Ford Image

Battery Cable

AC Power Outlet. Positive. Incl.Battery Fuse. 1.5L, with pwr inverter.
MSRP $403.33
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LX6Z14305AP - : Battery Cable for Ford Image

Battery Cable

Exc.AC Power Outlet. Positive. Incl.Battery Fuse. 1.5L, without pwr inverter.
MSRP $418.33
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SZ1Z14305J - : Battery Cable for Ford Image

Battery Cable

2.0L, from 06/03/2025.
MSRP $696.67
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LX6Z14305AR - : Positive Cable for Ford Image

Positive Cable

Exc.Hill Hold. Positive. Incl.Battery Fuse. 2.0L, without trail control.
MSRP $468.33
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85671416 - : Generator for GM Image

Generator

Silverado, sierra. 6.2l. 170 amp. Silverado, sierra. 4.3l. 170 amp. Suburban. 170 amp. Tahoe. 170 amp.
MSRP $374.40
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