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Infiniti G20 Alternator

We have 7 Items In-stock. Select a year to continue.
$101.08 List Price $143.02 Save $41.94 Availability: In Stock
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NEW ALTERNATOR, 12 VOLTS

This brand new OE Replacement Alternator is constructed from top quality components and designed to withstand extreme heat and high electrical demands. Best of all, no core charges - eliminates the hassle of returning your old part for core refund!

Specifications:
  • 65 mm OD, 17 mm ID
  • 12:00 plug clock
  • 80 amps
  • Internal fan
  • 6-groove serpentine pulley
  • Internally regulated

Replacement brand parts are the most affordable solution for your replacement needs! Replacement specializes in a wide range of OE replacement auto parts including body parts, lighting, electrical, brakes, suspension, intake, exhaust, cooling and heating parts. All Replacement brand items are backed by 1-year, unlimited-mileage warranty.

  • SKU#: REPI330105
  • Brand: Replacement
  • Fit Note: From 1/1994
  • Product Color/Finish: Factory finish
  • Amperage Output: 80
  • Number of Grooves: 6
  • Pulley Type: Serpentine
  • Recommended Use: OE Replacement
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Fits the following Infiniti G20 Years:
  • 1994-1996 | 4 Cyl 2.0L | Base, T
$135.32 List Price $159.68 Save $24.36 Availability: In Stock
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QUALITY-BUILT SUPREME ALTERNATOR, NEW

Quality-Built Supreme Alternators are engineered from the ground up to deliver unsurpassed reliability with each turn of the key. Every Quality-Built product offers maximum dependability for virtually every car on the road, import, and domestic. Manufactured under strict QS-9000 quality guidelines that signifies the highest quality standard achievable for automotive parts suppliers.

Specifications:
  • 100 amps
  • Internal fan
  • Internally regulated
  • 6-groove serpentine pulley
  • Replaces OE Hitachi unit
Features:
  • Engineered to improve upon OE performance and durability
  • Designed to be regulated by vehicle's onboard computer and built for unsurpassed reliability
  • 100 percent new housings and components with the design expertise that comes from countless durability tests and analysis
  • SKU#: MPA13828N
  • Brand: Quality-Built
  • Product Color/Finish: Factory finish
  • Amperage Output: 100
  • Number of Grooves: 6
  • Pulley Type: Serpentine
  • Recommended Use: OE Replacement
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Fits the following Infiniti G20 Years:
  • 1999-2002 | All Engines | Base, T
$107.47 List Price $126.81 Save $19.34 Availability: In Stock Core Deposit: $81.74
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USA INDUSTRIES ALTERNATOR, REMANUFACTURED

USA Industries Alternator is guaranteed to fit perfectly just like your OE alternator. It is designed to deliver optimum reliability and durability.

Features:
  • Zinc Plated Pulleys and Fans
  • Heavy Duty front and rear bearings, hardware and insulators
  • New hardware and insulators
  • Meets OE specifications
  • Computer tested for maximum durability
Specifications:
  • Serpentine type pulley
  • 80/90 Amp
  • SKU#: USA1837
  • Brand: USA Industries
  • Product Color/Finish: Factory finish
  • Amperage Output: 80/90
  • Number of Grooves: 6
  • Pulley Type: Serpentine
  • Recommended Use: OE Replacement
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Fits the following Infiniti G20 Years:
  • 1994-2002 | 4 Cyl 2.0L | Base, T
$151.27 List Price $301.54 Save $150.27 Availability: In Stock Core Deposit: $41.48
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DENSO SUPER CLASS ALTERNATOR, REMANUFACTURED -- Precision designed and performance tested OE-standard quality alternator; Features a housing re-tapped to OEM specifications and damaged-checked for heat warping, corrosion or improper surface alignment; Has performance and insulation tested rotor and stator to 600 volts, re-packed bearing with OEM grade lubricant, up to 300 volts performance tested rectifier, and 100 percent stripped and re-plated hardware; Its slip ring is re-matched to an average of 8 microns or 20 microns run-out maximum.
  • SKU#: NP2104121
  • Brand: Denso
  • Fit Note: From 1/94
  • Product Color/Finish: Factory finish
  • Amperage Output: 80
  • Number of Grooves: 6
  • Pulley Type: Serpentine
  • Recommended Use: OE Replacement
(see more)
Fits the following Infiniti G20 Years:
  • 1994-1996 | 4 Cyl 2.0L | Base, T
$95.95 List Price $136.90 Save $40.95 Availability: In Stock
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WSO -World Source One New Alternator

The WSO alternator is 100% new and guarantees the same quality fit and performance of the original equipment it replaces
  • OEM-Quality Direct Fit Application.
  • Brand new with no remanufactured parts.
  • Utilizes the latest OE technologies.
  • Provides a long, dependable service life.
Warranty Information: 12 month - 12,000 mile limited warranty against defects in material and workmanship.




New
  • SKU#: W0133-1812878
  • Brand: World Source One
  • Fit Note: Production: -12/1993, Remanufactured This alternator may be either Hitachi or Mitsubishi brand. The two brands may differ in appearance, but either brand alternator will perform correctly on this application., Production: 07/1990-, Remanufactured This alternator may be either Hitachi or Mitsubishi brand. The two brands may differ in appearance, but either brand alternator will perform correctly on this application., Remanufactured This alternator may be either Hitachi or Mitsubishi brand. The two brands may differ in appearance, but either brand alternator will perform correctly on this application.
  • Number of Grooves: 6
  • Pulley Type: Serpentine
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: 1-2 Business Days
 
Fits the following Infiniti G20 Years:
  • 1991-1993 | All Engines | All Submodels
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$217.95 List Price $868.43 Save $650.48 Availability: In Stock Core Deposit: $36.60
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Mitsubishi Electric New Alternator

The Mitsubishi Electric alternator is 100% new and guarantees the same quality fit and performance of the original equipment it replaces
  • OEM-Quality Direct Fit Application.
  • Brand new with no remanufactured parts.
  • Utilize the latest OE technologies.
  • Provides a long, dependable service life.
Warranty Information: 12 month - 12,000 mile limited warranty against defects in material and workmanship.




Remanufactured w/ Core
  • SKU#: W0133-1724169
  • Brand: Mitsubishi Electric Automotive
  • Fit Note: Production: 06/1998-
  • Amperage Output: 90
  • Number of Grooves: 6
  • Pulley Type: Serpentine
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: 1-2 Business Days
 
Fits the following Infiniti G20 Years:
  • 1999-2002 | All Engines | All Submodels
$216.95 List Price $328.33 Save $111.38 Availability: In Stock
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Hitachi Remanufactured Alternator

The Hitachi remanufactured alternator is an OE-equivalent replacement that is manufactured using only high quality OE components.
  • OE-Equivalent Direct Fit Application.
  • Remanufactured using only OE components.
  • Fully tested to meet OE specifications.
  • Provides exceptional reliability.
Warranty Information: 12 month - 12,000 mile limited warranty against defects in material and workmanship.




80amp - Remanufactured
  • SKU#: W0133-1724005
  • Brand: Hitachi
  • Fit Note: Production: -12/1993, Remanufactured This alternator may be either Hitachi or Mitsubishi brand. The two brands may differ in appearance, but either brand alternator will perform correctly on this application., Production: 07/1990-, Remanufactured This alternator may be either Hitachi or Mitsubishi brand. The two brands may differ in appearance, but either brand alternator will perform correctly on this application., Remanufactured This alternator may be either Hitachi or Mitsubishi brand. The two brands may differ in appearance, but either brand alternator will perform correctly on this application.
  • Amperage Output: 80
  • Number of Grooves: 6
  • Pulley Type: Serpentine
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: Same day - 1 business day
 
Fits the following Infiniti G20 Years:
  • 1991-1993 | All Engines | All Submodels
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Select more Infiniti G20 parts under Starters, Alternators, Batteries & Components from list below.