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Select your vehicle
Vehicle Info Required to Guarantee FitAdd Vehicle

AC Delco®
334-2202 OE Replacement Professional Series Alternator, Remanufactured

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+ $12.20 Refundable Core Charge

Manufacturer #334-2202
Vehicle Info Required to Guarantee FitAdd Vehicle


Amperage Output:
94 Amp
Quantity Sold:
Sold individually
24-months or unlimited mile AC Delco limited warranty
Prop 65 Warning:

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Recommended Use:
OE Replacement
Professional Series

Vehicle Fitment Information

Vehicle Name
Fitment Information
1984 Buick Century
6 Cyl 4.3L
Without Gauges, With AC
1984 Buick Century
Olympia Limited
6 Cyl 4.3L
Without Gauges, With AC
1984 Pontiac 6000
6 Cyl 4.3L
with AC
1984 Pontiac 6000
6 Cyl 4.3L
with AC
1984-1985 Buick Century
6 Cyl 4.3L
Without Gauges, With AC
Page 1 of 25 | Showing 1 - 5 of 122 results

Product Information


Charge your battery with the revamped performance offered by AC Delco’s remanufactured OE replacement alternators. Established in 1899, AC Delco manufactures original GM parts and premium OE replacement parts for other brands in the automotive aftermarket.

  • Each component rigorously evaluated to ensure premium quality
  • Remanufactured according to OE standards
  • All-new regulators and solenoids
  • Equipped with fresh brushes
  • Slip rings designed for maximum electrical contact
  • Rotors and stators sealed with flexible insulating layer
  • Rectifiers thoroughly tested and replaced if needed
  • New bearings lubricated and sealed to withstand vibration and heat
Need help?Call our product expert1-866-529-0412
Chat with us
Mondays - Sundays7am - 11pm ET | 4am - 8pm PT
Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

Product Q&A

How many grooves in the pulley?Frank D.Mar 24, 2022
Best Answer:Hi Frank, I'm glad to assist you. This shows to be with a 6-groove type. Still, for us to be accurate in the part that you need and its specifications, please provide the complete information of your vehicle (year, make, model, submodel, and engine size). The 17-character VIN would also be very helpful. This basically fits a GM truck with a 7.4L engine without a/c. And upon entering your vehicle information, the guaranteed fit badge in green with a white checkmark shows up, you can click the link below to order this alternator. I hope this helps. Happy shopping. <a href="https://www.carparts.com/alternator/ac-delco/ac3342202?can=CPJE1043_20220324" target="_blank">https://www.carparts.com/alternator/ac-delco/ac3342202?can=CPJE1043_20220324</a>
Jeonino E.STAFFMar 24, 2022