Infiniti G20 Alternator Parts

Your One-Stop Shop For Trusted Infiniti G20 Alternator Parts

If you’re in search of Infiniti G20 Alternator Parts aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 8 Alternator Parts from top brands with prices ranging from $26.49 to $278.53.

Beyond great prices, we stock trusted brands manufacturing all types of Alternator Parts for your Infiniti G20. Of the 6 OEM and aftermarket parts brands we carry, some of the most popular are National, Carquest Premium, and Bosch.

And don’t forget to read customer reviews across all Alternator Parts categories in our catalog. Buy with confidence by leveraging past customer experiences of our aftermarket and OEM parts.

At Advance Auto Parts, we don’t think top quality Alternator Parts have to cost top dollar, and we prove it. Browse our top Infiniti G20 Alternator Parts below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.

Essential Infiniti G20 Alternator Parts

Carquest Premium – Alternator Remanufactured Premium (Part No.13784A)

Alternator Remanufactured Premium

from

$214.99
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 alternators are remanufactured by an IATF/TS 16949 certified supplier that meets the highest standards achievable. We replace all wear components (brushes, bushings and bearings) with new components to ensure long-life. All critical components are electronically tested during assembly and the entire unit is 100% tested, ensuring proper performance backed by an industry-leading warranty. We also offer technical support at 1-800-228-9672 for product questions, diagnostic troubleshooting and installation assistance by ASE Certified Technicians.

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
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Bosch – Professional Preferred Alternator, Remanufactured (Part No.F400027342BOS)

Professional Preferred Alternator, Remanufactured

from

$176.93
Bosch has been a major supplier of new alternators and starters to OE vehicle manufacturers since 1913. Securing OE certification requires strict adherence to stringent precision and performance criteria. These same exacting criteria are also applied in the manufacturing of all Bosch aftermarket alternators and starters. Whether 100% remanufactured or new, Bosch Premium Alternators and Starters are quality built and 100% factory tested to ensure years of reliable performance, even under the most extreme operating conditions. That’s why they are preferred by more professional installers.

Product Features:
  • Built to last using the highest quality materials and the most technologically advanced manufacturing processes
  • Remanufactured using more new parts than any other unit
  • 100% exhaustive multipoint quality and performance testing throughout the remanufacturing process ensures optimum starting and charging performance under all operating conditions
  • Every unit is full-load tested to guarantee compliance with Bosch strict performance specifications
  • Voltage regulator 100% tested for OE voltage specifications (new on GM and Ford)
  • Rectifier 100 % tested (new on Ford)
  • Diodes 100% tested (replaced with new as required)
  • Rotor 100% performance-tested for maximum electrical output
  • 100% new long life sealed bearings with special high load, high temperature grease
  • Stator 100% insulation and phase balance tested
  • Slip rings 100% new or remachined to +/- .05mm, the tightest tolerance in the industry
  • 100% new long life self-lubricating brushes
  • 100% new clutch pulleys
  • All terminals, insulators and hardware provided
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OE+ – Alternator (Part No.F40002246537IAP)

Alternator

from

$159.51
Alternator

WAI – Alternator: New, 80 Amps (Part No.13723N)

Alternator: New, 80 Amps

from

$250.99
WAI is a leading parts manufacturer for the aftermarket. You’ll find superior quality and performance on all WAI 100% new alternators and starters as well as generators, motors, voltage regulators, rectifiers and other components.
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DENSO – Alternator (Part No.F4000688858ND)

Alternator

from

$278.53
DENSO alternators are not only original equipment on many of the world’s top production cars; they are a favorite in motorsports as well, where their light weight, high efficiency, and durability under the most gruelling conditions make them the natural choice. Remanufactured DENSO alternators go through a gruelling process: Stators and rectifiers are tested to 300 volts, while rotors are submitted to 600 volts, all to ensure reliable performance. Rotor slip rings are buffed to an 8 micron surface finish, with run out limited to 20 microns, minimizing brush wear and abrasion. Bearings are validated to OE standards and loaded with premium OE-standard lubricants. New or remanufactured, a DENSO alternator is a quality component.

Product Features:
  • OE-Equivalent Direct Fit Application.
  • Remanufactured using only OE Components.
  • 29 performance and safety checks.
  • Subjected to rigorous safety and performance tests.
  • Tested to OE standards and re-packed with OE-grade lubricant.
  • Provides exceptional reliability.
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Carquest Premium – Alternator – Remanufactured (Part No.13723A)

Alternator - Remanufactured

from

$40.00
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 alternators are remanufactured by an IATF/TS 16949 certified supplier that meets the highest standards achievable. We replace all wear components (brushes, bushings and bearings) with new components to ensure long-life. All critical components are electronically tested during assembly and the entire unit is 100% tested, ensuring proper performance backed by an industry-leading warranty. We also offer technical support at 1-800-228-9672 for product questions, diagnostic troubleshooting and installation assistance by ASE Certified Technicians.

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
See More

National – Bearings (Part No.305)

Bearings

from

$40.99
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:
  • Premium bearing design matches OEM specifications
  • Precision manufactured using premium-grade steel for outstanding durability and performance
  • Controlled heat treating process for lasting performance and extended bearing life
  • Industry leading coverage
  • Professional technicians know they can depend on National
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National – Bearings (Part No.303-CC)

Bearings

from

$26.49
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:
  • Premium bearing design matches OEM specifications
  • Precision manufactured using premium-grade steel for outstanding durability and performance
  • Controlled heat treating process for lasting performance and extended bearing life
  • Industry leading coverage
  • Professional technicians know they can depend on National
See More

Alternator Parts Brands You Can Trust For Your Infiniti G20

6 trusted brands of Alternator Parts line our shelves, ready to help keep your Infiniti G20 running smooth. Below are some of the most popular brands and their top Alternator Parts offerings:

Popular Carquest Premium Alternator Parts

Carquest Premium products for the Infiniti G20 span several categories. Some of the highest-rated Carquest Premium Alternator Parts that will fit your Infiniti G20 are:
Alternator Remanufactured Premium
from $214.99
(3)
Alternator Remanufactured Premium
Alternators

Most Purchased Infiniti G20 Alternator Parts from Carquest Premium

When you buy the most frequently purchased Carquest Premium brand Alternator Parts, you can be confident it will be the right part for your Infiniti G20. Here are the Carquest Premium Alternator Parts Advanced Auto customers buy the most:
Alternator Remanufactured Premium
from $214.99
(3)
Alternator Remanufactured Premium
Alternators
Professional Preferred Alternator, Remanufactured
from $176.93
This product is not rated
Professional Preferred Alternator, Remanufactured
Alternators
Bearings
from $26.49
This product is not rated
Bearings
Drive End Bearings

FAQs for Infiniti G20 Alternator Parts

What are the most purchased Alternator Parts for the Infiniti G20?

Out of 8 Alternator Parts for the Infiniti G20, the most popular in our inventory are:
Bearings
from $26.49
This product is not rated
Bearings
Drive End Bearings
Bearings
from $40.99
This product is not rated
Bearings
Drive End Bearings
Professional Preferred Alternator, Remanufactured
from $176.93
This product is not rated
Professional Preferred Alternator, Remanufactured
Alternators