1968 Pontiac Firebird - Alternator

1 - 13 of 13 results for Alternator

Ultima 55 Amp Alternator - Remanufactured - R111616A

Part #:
R111616A
Line:
ULT
Call Store for Pricing
Alternator   Remanufactured; 55 Amp
Fan Type:   External
Polarity:   Negative
Rotation Direction:   Clockwise

Wilson 55 Amp Alternator - Remanufactured - 90-01-4686

Part #:
90-01-4686
Line:
WIL
Call Store for Pricing
Alternator   Remanufactured; 55 Amp
Fan Type:   External
Polarity:   Negative
Rotation Direction:   Clockwise

ACDelco Alternator - 334-2108

Part #:
334-2108
Line:
ACD
Call Store for Pricing
Alternator   Remanufactured; Unit Manufacturer: Delco; External Regulator; 1-V Pulley; External Fan; Family: Delco-10DN; 3:00 O'clock Plug Position; 42 Amp
Fan Type:   External
Series:   Delco
Pulley Included:   Yes

Powermaster Performance 70 Amp Alternator - 17102

Part #:
17102
Line:
PMR
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Alternator   70 Amp; 10DN; Externally Regulated; 1 Groove V Type Pulley; Chrome
Amperage (A):   70 Amp

Powermaster Performance 100 Amp Alternator - 17294

Part #:
17294
Line:
PMR
Call Store for Pricing
Alternator   100 Amp; 12SI; 1 Groove V Type Pulley; OE Look; Chrome
Amperage (A):   100 Amp

Powermaster Performance 100 Amp Alternator - 27294

Part #:
27294
Line:
PMR
Call Store for Pricing
Alternator   100 Amp; 12SI; 1 Groove V Type Pulley; OE Look; Polished
Amperage (A):   100 Amp

What Is An Alternator?


The alternator recharges the battery to restore power that is depleted during starting and keeps the electrical accessories on your car powered while it is running. The alternator is driven by the engine belt and may be controlled by the engine computer or voltage regulator to prevent overcharging. Over time, the internal windings and brushes of the alternator can wear out or become contaminated with grease or oil, and this can keep the alternator from producing adequate voltage for recharging or operation. When the alternator loses capacity or fails, the electrical systems of your vehicle will only stay on until the battery's reserve charge has been depleted. Your car might die, but you might be able to restart it with a jump start or by recharging the battery to park somewhere safe. If you notice that your headlights dim when using your power windows, or if your battery just won't stay fully charged, it may be time to replace your alternator or other charging system parts. If you're not sure whether your alternator is the source of the problem, check the tension of your belts to make sure the alternator is spinning while the engine runs, and stop by your local O'Reilly Auto Parts where we can test alternators on or off of your vehicle. If you need a new alternator or other charging system parts, you can shop our selection of replacement alternators, car batteries, and starters to find the parts you need to make your repair.