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.

11519214 - : Alternator and Power Steering Pump Bracket Bolt for GM Image

Alternator and Power Steering Pump Bracket Bolt

5.3 & 6.0L, 2006-09. 5.3 & 6.0L, 2003-05. Long. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$33.72
MSRP $51.89
Save $18.17
35% Off
AL3Z10A313E - : Bracket for Ford Image

Bracket

6.2L, from 10/23/12. 6.2L, from 11/27/11.
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MSRP $58.33
Save $18.08
31% Off
N807691S437 - : Mount Bracket Stud for Ford Image

Mount Bracket Stud

155 amp, 225 amp. Mount bracket,stud. 5.4L. 4.6L 3 valve.
$2.40
MSRP $4.00
Save $1.60
40% Off
SZ1Z14305A - : Battery Cable for Ford Image

Battery Cable

Positive.
$378.40
MSRP $573.33
Save $194.93
34% Off
88986817 - : Serpentine Belt for GM Image

Serpentine Belt

With supercharger. 2nd Design. Alternator and Power Steering. 62mm Alternator Pulley. 21.34 x 1539mm.
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MSRP $60.98
Save $26.23
43% Off
95281140 - : Drive Motor Alternator Control Module Cooling Outlet Hose for GM Image

Drive Motor Alternator Control Module Cooling Outlet Hose

With ev, drive motor cooling, #5. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$11.69
MSRP $17.09
Save $5.40
31.6% Off
N808111S437 - : Mount Bracket Bolt for Ford Image

Mount Bracket Bolt

Mount bracket,bolt. 4.2L.
$4.06
MSRP $6.75
Save $2.69
39.9% Off
10236997 - : Belt Tensioner Bracket for GM Image

Belt Tensioner Bracket

6 cylinder. Astro, Safari. 2003-14 4.3L. Mount bracket. 1/2, 3/4 & 1 ton, 1996 new style, gas engine, 4.3, 5.0, 5.7L. This GM Genuine...
$107.91
MSRP $165.58
Save $57.67
34.8% Off
20896265 - : Drive Motor Alternator Control Module Radiator Outlet Hose for GM Image

Drive Motor Alternator Control Module Radiator Outlet Hose

Module cooling, from inverter, outlet. Inverter & components, #1. This GM Genuine Part is designed, engineered, and tested to rigorous...
$16.60
MSRP $24.26
Save $7.66
31.6% Off
NZ6Z14305B - : Harness for Ford Image

Harness

2.5L, conventional, alternator.
$314.72
MSRP $468.33
Save $153.61
32.8% Off
SZ1Z14305C - : Positive Cable for Ford Image

Positive Cable

2.0L, to 06/03/2025.
$465.30
MSRP $705.00
Save $239.70
34% Off

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