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Ultima Select 120 Amp Alternator - New
- Part #:
- N110017A
- Line:
- USL
New Or Remanufactured: New
Amperage (A): 120 Amp
Pulley Belt Type: Serpentine
Pulley Included: Yes
Pulley Type: Conventional
Number Of Pulley Grooves: 6
Voltage (V): 12 Volt
Ultima Select 145 Amp Alternator - New
- Part #:
- N110018A
- Line:
- USL
New Or Remanufactured: New
Amperage (A): 145 Amp
Pulley Belt Type: Serpentine
Pulley Included: Yes
Pulley Type: Conventional
Number Of Pulley Grooves: 6
Voltage (V): 12 Volt
Ultima Select 200 Amp Alternator - New
- Part #:
- N110025A
- Line:
- USL
New Or Remanufactured: New
Amperage (A): 200 Amp
Pulley Belt Type: Serpentine
Pulley Included: Yes
Pulley Type: Decoupler
Number Of Pulley Grooves: 6
Voltage (V): 12 Volt
Ultima Select 100 Amp Alternator - New
- Part #:
- N110032A
- Line:
- USL
New Or Remanufactured: New
Amperage (A): 100 Amp
Pulley Belt Type: Serpentine
Pulley Included: Yes
Pulley Type: Conventional
Number Of Pulley Grooves: 6
Voltage (V): 12 Volt
Ultima Select 100 Amp Alternator - New
- Part #:
- N110033A
- Line:
- USL
New Or Remanufactured: New
Amperage (A): 100 Amp
Pulley Belt Type: Serpentine
Pulley Included: Yes
Pulley Type: Conventional
Number Of Pulley Grooves: 7
Voltage (V): 12 Volt
Ultima Select 145 Amp Alternator - New
- Part #:
- N110061A
- Line:
- USL
New Or Remanufactured: New
Amperage (A): 145 Amp
Pulley Belt Type: Serpentine
Pulley Included: Yes
Pulley Type: Decoupler
Number Of Pulley Grooves: 6
Voltage (V): 12 Volt
Ultima Select 160 Amp Alternator - New
- Part #:
- N110073A
- Line:
- USL
New Or Remanufactured: New
Amperage (A): 160 Amp
Pulley Belt Type: Serpentine
Pulley Included: Yes
Pulley Type: Conventional
Number Of Pulley Grooves: 6
Voltage (V): 12 Volt
Ultima Select 130 Amp Alternator - New
- Part #:
- N110106A
- Line:
- USL
New Or Remanufactured: New
Amperage (A): 130 Amp
Pulley Belt Type: Serpentine
Pulley Included: Yes
Pulley Type: Conventional
Number Of Pulley Grooves: 5
Voltage (V): 12 Volt
Ultima Select 160 Amp Alternator - New
- Part #:
- N110109A
- Line:
- USL
New Or Remanufactured: New
Amperage (A): 160 Amp
Pulley Belt Type: Serpentine
Pulley Included: Yes
Pulley Type: Conventional
Number Of Pulley Grooves: 6
Voltage (V): 12 Volt
Ultima Select 125 Amp Alternator - New
- Part #:
- N110122A
- Line:
- USL
New Or Remanufactured: New
Amperage (A): 125 Amp
Pulley Belt Type: Serpentine
Pulley Included: Yes
Pulley Type: Conventional
Number Of Pulley Grooves: 6
Voltage (V): 12 Volt
Ultima Select 100 Amp Alternator - New
- Part #:
- N110131A
- Line:
- USL
New Or Remanufactured: New
Amperage (A): 100 Amp
Pulley Belt Type: Serpentine
Pulley Included: Yes
Pulley Type: Decoupler
Number Of Pulley Grooves: 7
Voltage (V): 12 Volt
Ultima Select 130 Amp Alternator - New
- Part #:
- N110132A
- Line:
- USL
New Or Remanufactured: New
Amperage (A): 130 Amp
Pulley Belt Type: Serpentine
Pulley Included: Yes
Pulley Type: Decoupler
Number Of Pulley Grooves: 7
Voltage (V): 12 Volt
Ultima Select 125 Amp Alternator - New
- Part #:
- N110133A
- Line:
- USL
New Or Remanufactured: New
Amperage (A): 125 Amp
Pulley Belt Type: Serpentine
Pulley Included: Yes
Pulley Type: Conventional
Number Of Pulley Grooves: 6
Voltage (V): 12 Volt
Ultima Select 130 Amp Alternator - New
- Part #:
- N110138A
- Line:
- USL
New Or Remanufactured: New
Amperage (A): 130 Amp
Pulley Belt Type: Serpentine
Pulley Included: Yes
Pulley Type: Conventional
Number Of Pulley Grooves: 6
Voltage (V): 12 Volt
Ultima Select 130 Amp Alternator - New
- Part #:
- N110141A
- Line:
- USL
New Or Remanufactured: New
Amperage (A): 130 Amp
Pulley Belt Type: Serpentine
Pulley Included: Yes
Pulley Type: Conventional
Number Of Pulley Grooves: 6
Voltage (V): 12 Volt
Ultima Select 150 Amp Alternator - New
- Part #:
- N110160A
- Line:
- USL
New Or Remanufactured: New
Amperage (A): 150 Amp
Pulley Belt Type: Serpentine
Pulley Included: Yes
Pulley Type: Conventional
Number Of Pulley Grooves: 6
Voltage (V): 12 Volt
Ultima Select 150 Amp Alternator - New
- Part #:
- N110161A
- Line:
- USL
New Or Remanufactured: New
Amperage (A): 150 Amp
Pulley Belt Type: Serpentine
Pulley Included: Yes
Pulley Type: Conventional
Number Of Pulley Grooves: 6
Voltage (V): 12 Volt
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.