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Alternator for 2003 Nissan Altima

We have 15 Items In-stock. Select your vehicle's Submodel to continue.

Quality-Built New Alternator

Quality-Built New Alternators are the trusted series when it comes to reliability and durability. Engineered wholly for a new boost to the vehicle's electrical system, these alternators make sure that consumers' needs come first.

Other Features and Benefits:

  • 100% new casing and components tested and engineered to achieve the highest level of functionality
  • Outstanding customer service -- comes with two-year roadside assistance and a toll-free support hotline
Quality-Built Alternator, New, Direct Fit, Sold Individually
$135.10 List Price $159.42 Save $24.32 Availability: In Stock
  • APW Bestseller
  • Free Ground Shipping
  • Low Price Guarantee
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  • SKU#: MPA13939N
  • Product Color/Finish: Factory finish
  • Amperage Output: 110
  • Number of Grooves: 6
  • Pulley Type: Serpentine
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: 3-5 business days
  • Includes: Complimentary 24/7 Quality-Built (QB) Roadside Assistance Program (RAP)
  • Regulator Style: Internal
  • Rotation: Clockwise
  • Warranty: Lifetime Quality-Built limited warranty
see more Fits the following 2003 Nissan Altima submodels:
  • 4 Cyl 2.5L | SL, S, Base
Rating: (see review/s)

"I have given this product 5 stars. I have stated this (autopartswarehouse) is my first choice parts store. I stated my Pros as ALL !! and cons as None. I also stated I would recommend APW to a friend (or anyone else) and gave a 10 rating on this question. The last question of why I rated the last question before this last question was answered by say good products good service and good prices. NOW- why did I have to go thru all this to say what I had already said? in order to upload my review??? I should deduct 1 star for having to go thru all this just to satisfy someone behind a curtain somewhere." posted by: jadee on January 15, 2015

Quality-Built Alternator, New, Direct Fit, Sold Individually
$142.64 List Price $168.32 Save $25.68 Availability: In Stock
  • APW Bestseller
  • Free Ground Shipping
  • Low Price Guarantee
(

more

)
  • SKU#: MPA13940N
  • Product Color/Finish: Factory finish
  • Amperage Output: 110
  • Number of Grooves: 6
  • Pulley Type: Serpentine
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: 3-5 business days
  • Includes: Complimentary 24/7 Quality-Built (QB) Roadside Assistance Program (RAP)
  • Regulator Style: Internal
  • Rotation: Clockwise
  • Warranty: Lifetime Quality-Built limited warranty
see more Fits the following 2003 Nissan Altima submodels:
  • 6 Cyl 3.5L | Base, SE, SL, S

AC Delco Remanufactured Alternator

The Alternator from AC Delco is responsible in charging the engine while engaging it into other parts in the car. It aids in maintaining the battery charge level and supplies enough power for other running electrical parts inside the engine.

Advantages of AC Delco Alternator:

  • Undergoes 100 percent thorough testing examinations for accurate toughness and dependability
  • Parts are oriented appropriately under Hi-Room temperature
  • Hardened under the speed of 5k to 8k rpm to meet stocks conditions

An innovator of replacement parts in the world, AC Delco assures each manufactured product with precise beneficial result every time. As it continuously provides exceptional design and OE replacement products, AC Delco was able to deal with the fast paced demand of different car owners today.

AC Delco Alternator, Remanufactured, Direct Fit, Sold Individually
$163.28 List Price $192.67 Save $29.39 Availability: In Stock Core Deposit $65.76
  • Free Ground Shipping
  • Low Price Guarantee
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  • SKU#: AC3341464
  • Product Color/Finish: Factory finish
  • Amperage Output: 110
  • Number of Grooves: 6
  • Pulley Type: Serpentine
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: Same day - 1 business day
  • Includes: Pulley
  • Regulator Style: Internal
  • Rotation: Clockwise
  • Warranty: 1-year or 12,000-mile AC Delco limited warranty
see more Fits the following 2003 Nissan Altima submodels:
  • 4 Cyl 2.5L | SL, S, Base
AC Delco Alternator, Remanufactured, Direct Fit, Sold Individually
$198.71 List Price $234.48 Save $35.77 Availability: In Stock Core Deposit $73.81
  • Free Ground Shipping
  • Low Price Guarantee
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more

)
  • SKU#: AC3341465
  • Product Color/Finish: Factory finish
  • Amperage Output: 110
  • Number of Grooves: 6
  • Pulley Type: Serpentine
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: Same day - 1 business day
  • Includes: Pulley
  • Regulator Style: Internal
  • Rotation: Clockwise
  • Warranty: 1-year or 12,000-mile AC Delco limited warranty
see more Fits the following 2003 Nissan Altima submodels:
  • 6 Cyl 3.5L | Base, SE, SL, S

Hitachi Alternator

The Hitachi alternators are OE-equivalent replacements that are manufactured using only high quality OE components.

Features:

  • OE-Equivalent Direct Fit Application.
  • Fully tested to meet OE specifications.
  • Provides exceptional reliability.
Hitachi Alternator, Remanufactured, Direct Fit, Sold Individually
$185.58 List Price $218.98 Save $33.40 Availability: In Stock
  • Free Ground Shipping
  • Low Price Guarantee
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  • SKU#: HITALR0015
  • Product Color/Finish: Factory finish
  • Amperage Output: 110
  • Number of Grooves: 6
  • Pulley Type: Serpentine
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: Same day - 1 business day
  • Warranty: 12-month or 12,000-mile Hitachi limited warranty
see more Fits the following 2003 Nissan Altima submodels:
  • 6 Cyl 3.5L | Base, S, SE, SL
Hitachi Alternator, Remanufactured, Direct Fit, Sold Individually
$222.77 List Price $262.87 Save $40.10 Availability: In Stock
  • Free Ground Shipping
  • Low Price Guarantee
(

more

)
  • SKU#: HITALR0007
  • Product Color/Finish: Factory finish
  • Amperage Output: 110
  • Number of Grooves: 6
  • Pulley Type: Serpentine
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: Same day - 1 business day
  • Includes: Pulley
  • Warranty: 12-month or 12,000-mile Hitachi limited warranty
see more Fits the following 2003 Nissan Altima submodels:
  • 4 Cyl 2.5L | Base, S, SL