Does the V6 3.5L SCITOO 11341 Alternator fit a 2009 Nissan Maxima?

Yes, the SCITOO 11341 Alternator is compatible with a 2009 Nissan Maxima V6 3.5L. Based on the technical specifications we evaluated for this category, this unit is designed to fit the 2009-2010 Maxima and the 2007-2010 Altima models sharing the same 3.5L V6 engine platform.

The SCITOO 11341 Alternator provides a 130Amp output at 12V and features an internal regulator and internal fan. It uses a 7-groove pulley and rotates clockwise (CW), matching the requirements for these Nissan V6 configurations. Because alternators are responsible for maintaining the vehicle’s electrical system under load, ensuring the amperage matches the OEM requirement is vital to prevent dimming lights or battery drain during high-demand periods like using the air conditioning. This unit is a new replacement part manufactured using CNC machined castings and tested to OE standards for bearing durability.

What to Check Before Buying the SCITOO 11341 Alternator

Confirm these specific details before ordering to ensure a successful installation on your Nissan.

• Verify that the 7-groove pulley diameter matches your existing serpentine belt routing to prevent belt slippage or premature wear.
• Confirm that your specific Maxima sub-model uses the same wiring harness plug configuration as the Altima or Murano, as some Nissan models vary even with the same engine.
• Check if your vehicle requires a battery registration or a specific “learning” procedure via a scan tool to recognize the new charging source.
• Verify if the unit includes mounting hardware or if you must reuse the existing bolts from your old alternator.
• Ensure the internal regulator logic matches your vehicle’s specific charging system requirements to avoid overcharging.

Comparing the SCITOO 11341 Alternator to Other Options

The SCITOO 11341 Alternator serves as a standard replacement for common Nissan V6 applications. This part, which is the heavy-duty component that generates electricity to power your car’s electronics, is positioned as a budget-friendly alternative to OEM parts. Buyers seeking a specific “high-output” upgrade for heavy electrical accessories, such as large winches or specialized off-road lighting, may want to look for units with higher amperage ratings than the standard 130Amp provided here. If you require a premium brand with specific manufacturer warranties beyond what this model offers, you might consider looking at name-brand aftermarket options.

If you own a different Nissan model, see our top-rated Nissan Altima options for more variety.

If you need a direct, cost-effective replacement for a failed unit on a 2009 Maxima V6, the SCITOO 11341 Alternator is the appropriate choice for your repair.