KAX 2530ALT404AUS Alternator 150AMP 11340N G37 M37 Q50 Q70

( Brand: Kax ), ( Part Type: Alternator ), ( Manufacturer Part Number: 2530ALT404AUS ), ( Universal Fitment: Yes )

Review KAX 150amp Alternator Compatible G37 M37 Q50 Q70 fits G35 M35 2007–2011

The KAX 2530ALT404AUS is a high-performance 150-amp alternator specifically designed for various Infiniti models including the G35, G37, M35, M37, Q50, and Q70 from the years 2007 to 2011. This alternator, manufactured by K-Line, is an essential component of your vehicle's charging system that ensures the battery is consistently charged while you're driving.

This alternator boasts a robust and durable design with a cast aluminum housing that effectively dissipates heat to maintain optimal performance. It comes equipped with a 150-amp output, more than sufficient to meet the charging demands of even the most power-hungry accessories and systems in your vehicle.

The KAX 2530ALT404AUS is engineered to deliver a stable voltage output, maintaining a consistent 14.4 volts under various load conditions. This ensures reliable operation of your vehicle's electrical systems and reduces the strain on the battery, extending its lifespan.

This alternator is designed to fit seamlessly into your Infiniti's engine compartment, as it matches the original equipment manufacturer (OEM) specifications for size, shape, and mounting points. Installation is straightforward and can typically be completed in a short amount of time using standard tools.

The KAX 2530ALT404AUS alternator is built to last, with a long service life and a robust design that can withstand the rigors of daily driving. It comes with a 3-year replacement warranty, offering peace of mind and protection against manufacturing defects.

In summary, the KAX 2530ALT404AUS is a high-quality, high-performance alternator designed specifically for Infiniti G35, G37, M35, M37, Q50, and Q70 models from 2007 to 2011. Its robust design, durable construction, and reliable performance make it an excellent choice for keeping your vehicle's electrical systems running smoothly and efficiently.

The KAX 2530ALT404AUS 150amp alternator is a popular aftermarket option for various Nissan and Infiniti models, including the G35, G37, M35, M37, Q50, and Q70, produced between 2007 and 2011. Here are some potential pros and cons that might help you decide if this alternator is the best choice for your vehicle.

1. High Amp Output: With a 150amp output, this alternator can effectively charge the battery and support the electrical demands of modern vehicles.

2. Durable Design: The KAX alternator features a robust construction, including a cast aluminum housing and a high-quality diode design, ensuring long-lasting performance.

3. OEM-like Fitment: The alternator is designed to fit and function similarly to the original equipment, ensuring a seamless installation and minimal adjustments required.

4. Improved Efficiency: The KAX alternator is more efficient than the OEM alternator, which can lead to improved fuel economy and extended battery life.

5. Cost-effective: Compared to the cost of an OEM alternator, the aftermarket KAX alternator offers a more affordable alternative while still providing high-quality performance.

1. Potential for Vibration: Some customers have reported experiencing increased vibration after installing this alternator. However, this issue is not widespread, and it may be due to improper installation or balancing.

2. Noisy Operation: A few users have noted that the alternator can be noisier than the OEM unit. This is typically due to the higher output and the different design.

3. Lack of Warranty: Aftermarket alternators, including the KAX 2530ALT404AUS, may not come with the same level of warranty coverage as OEM parts. However, KAX does offer a 1-year warranty on their alternators.

The KAX 2530ALT404AUS 150amp alternator offers several advantages, such as higher output, durability, and cost savings, making it an attractive alternative to the OEM part. However, potential drawbacks like increased vibration and noise should be considered. Ultimately, if you prioritize performance and affordability, the KAX alternator could be a good choice for your vehicle. If you are concerned about vibration or noise, you may want to consider other options or consult a professional mechanic for advice.

If you are looking for a reliable and cost-effective aftermarket alternator for your 2007-2011 Nissan or Infiniti vehicle, the KAX 2530ALT404AUS 150amp alternator is a strong contender. Be sure to follow proper installation procedures and consult the manufacturer's instructions to minimize any potential issues. Additionally, consider purchasing a high-quality serpentine belt and tensioner to ensure optimal performance and longevity.

part # 2530alt404aus prices

• $139.99-$253.47

specifications wiringwench:

• for models: G35, M35
• for years: 2007-2011
• brand: Kax
• part type: Alternator
• manufacturer part number: 2530ALT404AUS
• universal fitment: Yes

seller wiringwench:

• rating: 98.8%
• # reviews: 1810

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• time: 30 Days
• policy: Returns Accepted
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• sold: 0
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• started: April 18, 2026

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general wiringwench:

• Car Truck Parts Accessories > Starters, Alternators, ECUs Wiring > Other Starters, Alternators, ECUs Wiring
• condition: New

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