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.

12681536 - : Alternator and Drive Belt Tensioner Bracket for GM Image

Alternator and Drive Belt Tensioner Bracket

2017-21 3.6L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $65.16
View Details
12700902 - : Alternator and Drive Belt Tensioner Bracket for GM Image

Alternator and Drive Belt Tensioner Bracket

This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $63.32
View Details
24282789 - : Alternator Battery Control Wiring Junction Block for GM Image

Alternator Battery Control Wiring Junction Block

This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $50.17
View Details
11548577 - : M5x0.8x47.8 Alternator Control Module Cable Bolt for GM Image

M5x0.8x47.8 Alternator Control Module Cable Bolt

This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $10.12
View Details
22870391 - : Medium Dark Cashmere Alternator Battery Cover for GM Image

Medium Dark Cashmere Alternator Battery Cover

Energy storage module, cashmere. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
MSRP $390.93
View Details
12652395 - : Alternator and Power Steering Pump Bracket for GM Image

Alternator and Power Steering Pump Bracket

Auxiliary, 6.6L gas. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $101.83
View Details
19317773 - : Engine Wiring Harness Alternator Lead Nut for GM Image

Engine Wiring Harness Alternator Lead Nut

Upper. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $0.72
View Details
25196027 - : Water Pump and Alternator Belt Tensioner for GM Image

Water Pump and Alternator Belt Tensioner

Without ev. Spark. 2nd Design. Incl.Bracket. Helps keep drive belt at correct tension to help maintain proper function This GM Genuine...
MSRP $95.16
View Details
12692949 - : Alternator and Drive Belt Tensioner Bracket for GM Image

Alternator and Drive Belt Tensioner Bracket

This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $97.29
View Details
93181720 - : Alternator and Air Conditioning Compressor Belt for GM Image

Alternator and Air Conditioning Compressor Belt

Catera. Allows for the operation of various pulleys, and drive belt accessories, with the use of a single belt Creates a secure point of...
MSRP $87.96
View Details
11546349 - : M6x1x18 Alternator Control Module Cable Bolt for GM Image

M6x1x18 Alternator Control Module Cable Bolt

This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $8.42
View Details
2L1Z10153CA - : Bracket for Ford Image

Bracket

GAS ENGINE. 155 amp alternator. Gas engine, 225 amp alternator. 155 amp, 225 amp. 5.4l sohc.
MSRP $21.25
View Details

No results found for "alternator". Here are some helpful search tips:

  • Search by a part name. Example: water pump.
  • Be less specific. Example: brake instead of ceramic brake.
  • Remove information such as make, year or model.
  • Can't find the part you are looking for? Contact us and we'll find it for you!