ASTOU V6 130A Alternator for Nissan 3.5L (2007–2017) — Direct-Fit, Die-Cast Aluminum & Copper Windings

ASTOU V6 130A alternator is a direct-fit replacement that restores reliable charging for Nissan 3.5L engines (Altima, Maxima, Murano, Quest) and select Saturn Aura models.

If your vehicle shows slow cranking, dimming headlights at idle, or repeated jump-starts, the alternator is a common culprit. This ASTOU V6 130A unit is engineered to match factory dimensions and electrical output for Nissan 3.5L engines across model years 2007–2017 (and select Saturn Aura fitments). Built with a die-cast aluminum housing and pure copper windings, this alternator focuses on durability, installation ease, and stable charging performance under load.

How will this alternator improve day-to-day reliability?

Replacing a weak or failing alternator with the ASTOU 130A unit stabilizes battery voltage and restores proper charging behavior. That prevents slow starts, electronics reset, and dim lights during idle or heavy accessory use.

• Consistent 130 amps peak output to support A/C, audio systems, and accessories
• Pure copper windings for better conductivity and heat tolerance
• Upgraded carbon brushes designed for longer service life
• Die-cast aluminum housing for improved vibration and corrosion resistance

Will this alternator fit my car without modifications?

This ASTOU alternator is built as a direct bolt-on replacement for the listed OE part numbers and vehicle applications, so no fabrication is required. It uses the same pulley, mounting points, and electrical connectors found on the factory unit.

• Direct replacement for OE number 11341 / 23100-1AA1A
• Same 7-groove pulley configuration and connector layout
• Installs with basic hand tools in under an hour for most DIYers
• Verify engine size and OE part number before purchase to ensure fit

What makes this alternator more durable than rebuilt units?

ASTOU focuses on components and materials that address the most common failure points in alternators: heat, vibration, and brush wear. The result is a unit intended to last longer than many low-cost rebuilds.

• Die-cast aluminum housing reduces stress from road vibration
• Pure copper windings resist overheating and maintain conductivity
• Higher-grade carbon brushes for improved contact life
• Balanced rotor and factory-style pulley to reduce premature wear

What warranty and support come with this alternator?

ASTOU includes a straightforward coverage plan so you can replace or repair the unit if defects occur within the stated periods. This helps protect your purchase against early failures.

• 30-day swap for defective units to simplify early replacement
• 12-month repair coverage for functional protection after installation
• Customer support available for fitment questions and troubleshooting
• Instructions and standard fasteners included for a complete installation

Who this is for: The ASTOU V6 130A alternator is aimed at Nissan owners with 3.5L V6 engines (Altima 2007–2010, Maxima 2009–2010, Murano 2009–2014, Quest 2011–2017) and technicians or DIYers who need a reliable, direct-fit replacement. It also fits 2007–2008 Saturn Aura 2.4L/3.5L/3.6L applications listed—buyers should confirm engine size and OE part number before ordering. Choose this unit if you want factory-style fitment, improved thermal resilience, and stable charging under accessory loads without custom modifications.