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Product Information

Product Details
Part No. 7122A
Warranty Details (LIMITED LIFETIME REPLACEMENT)
Carquest Premium alternators are premium constructed, original equipment (O.E.) replacement parts with industry-leading warranties. Our Carquest Premium alternators are designed to meet or exceed OE specifications for fit, form and function. Our alterna

Product Features:
  • Designed to meet or exceed OE specifications for fit, form and function
  • Remanufactured by an IATF/TS 16949 supplier that meets or exceeds the highest standards in the industry
  • Regulators and rectifiers are 100% electronically load tested for reliable charging performance
  • 100% new OE-quality brushes and bearings are used to ensure long service life
  • Rotors and stators are load tested and double insulated for maximum charging performance
  • Slip rings are precision polished for maximum brush contact and service life
  • Application-specific technical bulletins included where applicable
  • All units are 100% triple tested to ensure quality and performance
  • Technical support team staffed with ASE Certified Technicians: 1-800-228-9672
Specifications
Amperage Rating:
55.0 A

Family:
Delco

Plug Clock Rear View Main Mounting Ear at 6 O Clock:
3

Pulley Belt Type:
V-Belt

Rotation Direction:
Clockwise (Right)

Voltage:
12.0 VDC

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4.23 out of 5
35 Customer Reviews
83% of respondents would recommend this to a friend
Ratings Distribution
5 Stars
24
4 Stars
5
3 Stars
1
2 Stars
0
1 Star
5
i would buy it again?
Pros
3
Easy To Install
1
Exactly Like Original
Cons
No Cons
Best Uses
3
Replacement
2
Everyday Driving
2
Restoration
Describe Yourself
3
Auto Enthusiast
3
Mechanic
1
Truck Enthusiast
Most Liked Positive Review
Fit right & works right
This is meant to replace OEM alternator. Fits and looks right. The original lasted 45 years. This one should go a long time.
Most Liked Negative Review
Use this part at your own risk......
Alternator was bad out of the box. The brush contacts were loose making hooking up the spade terminals difficult. Once installed the voltage varied from 14 volts while driving, to 5 volts when coming to a stop, causing car to stall out. Idling in park, the headlights got brighter as the gas pedal was depressed and dimmer as engine throttled down. Alt belt was tight. Advanced replaced it no questions. The second alternator worked like a champ. It's installed on a 70 Monte Carlo. 1 star for parts only, service was great.
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Displaying Reviews 1 - 5Back to Top

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How do you hook it up, there were no instructions.
Verified Reply - Solomon
Hi Dave, I'm glad to help you! We can only look up by the vehicle. Since you didn't mention the specific vehicle, it's hard to tell for sure. To give you the correct information I would need the year, make, model and engine size of the vehicle.
The description for Part # 7122A says "CARQUEST Alternator - Remanufactured - 61 Amps". The specifications for Part # 7122A says "Amperage Rating: 55 A" and some of the answers for the Q&A under this part also do not match the specifications listed. I'm not sure what is correct/incorrect on the web page for this. Can you verify or correct the following specifications for Part # 7122A... Alternator Case Type: Cast Alternator Finish: Same as OEM Amperage Rating: 55 A External Fan Included: Yes Fan Type: External O.E.M. Replacement: Delco/Delphi Pulley Diameter: 67 mm Pulley Grooves: 1 Pulley Included: Yes Pulley Type: 1 V-Groove Regulator Included: No Regulator Plug Clocking: 12:00 Regulator Type: External Voltage: 12 v Thank you.
Verified Reply - Solomo
Sorry, Double A. I can understand your concern. We strive to have all the information available to our customers when shopping on our website. There are times when the manufacturer does not provide all the information a customer may require. This Alternator - Part # 7122A is remanufactured by BBB Industries. In this case, even BBB Industries does not have the required information listed. I'd recommend that you contact them directly at 251-438-2737 and one of their Parts Pros will gladly assist you with this question.
Is this a one or three wire alternator?
Verified Reply - Solomo
Hi Meme, I'm glad to help you! This CARQUEST Alternator - Remanufactured - 61 Amps (Part # 7122A) is a 2 wire alternator.
I am looking for a diagram of the wiring harness in the 7122A alternator. Do you know where I could find this?
Verified Reply - Steve
Hi Katherine! To further assist with the part number 7122A, please provide us with the year, make, model and engine size of your vehicle.
Is the voltage regulator included with the Alternator(part #p7122)? If so, is the regulator 2 wire or 3 wire?
Verified Reply - Vincent
Glad to assist, Johnnymo! This alternator comes with 2-wire external regulator.
Displaying Question & Answer 1-5

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