4 min read Jul 11, 2024

06401KYE900: A Comprehensive Guide to the Nissan Alternator


The 06401KYE900 is an alternator specifically designed for Nissan vehicles. As a crucial component of a vehicle's electrical system, the alternator plays a vital role in charging the battery and powering the electrical accessories. In this article, we will delve into the features, functions, and benefits of the 06401KYE900 alternator, as well as its applications and compatibility.

Features and Functions

The 06401KYE900 alternator is designed to provide high-performance and reliability. Some of its key features include:

  • High-Output Performance: The alternator is capable of producing a high output of up to 130 amps, making it suitable for vehicles with high electrical demand.
  • Compact Design: The alternator's compact design allows for easy installation and provides more space under the hood.
  • High-Efficiency Technology: The alternator uses advanced technology to reduce energy losses and provide more power to the vehicle's electrical system.


The 06401KYE900 alternator performs several critical functions in a Nissan vehicle, including:

  • Battery Charging: The alternator charges the vehicle's battery, ensuring that it is always ready to start the engine.
  • Powering Electrical Accessories: The alternator provides power to the vehicle's electrical accessories, such as the headlights, radio, and wipers.
  • Regulating Voltage: The alternator regulates the voltage in the vehicle's electrical system, preventing damage to sensitive electronic components.


The 06401KYE900 alternator offers several benefits, including:

  • Improved Fuel Efficiency: The alternator's high-efficiency technology reduces energy losses, resulting in improved fuel efficiency.
  • Increased Reliability: The alternator's robust design and high-quality components ensure reliable performance and reduced maintenance costs.
  • Reduced Downtime: The alternator's high-output performance minimizes the risk of electrical system failure, reducing downtime and getting you back on the road faster.

Applications and Compatibility

The 06401KYE900 alternator is specifically designed for use in Nissan vehicles, including:

  • Nissan Altima: The alternator is compatible with various model years of the Nissan Altima, including 2007-2012.
  • Nissan Maxima: The alternator is compatible with various model years of the Nissan Maxima, including 2004-2008.
  • Nissan Quest: The alternator is compatible with various model years of the Nissan Quest, including 2004-2009.


The 06401KYE900 alternator is a high-performance component designed to provide reliable and efficient power to Nissan vehicles. Its compact design, high-output performance, and advanced technology make it an ideal choice for vehicles with high electrical demand. Whether you're looking to replace a faulty alternator or upgrade to a high-performance component, the 06401KYE900 alternator is an excellent option.

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