High Output Alternator for Infiniti Q50 – Direct Fit, Bolt-On, Plug & Play
Upgrade your Infiniti Q50 with this high-output alternator, designed for maximum performance and unmatched reliability. This unit is a *direct-fit replacement, mounting exactly like your factory alternator while delivering significantly more power.
Key Features:
1. Direct Fit & Plug-and-Play Installation
– No modifications should be required! This alternator connects directly to your Infiniti Q50's existing brackets and utilizes the same or similar plug.
2. 250A FULL Output @ 1200RPM and 125A @ Idle!
– Unlike competitors, this alternator delivers full output at just 1200 RPM, providing consistent power across all driving conditions.
3. 100% Brand New! Made in the 🇺🇸USA!🇺🇸
- We don't require a core charge because all of our inventory is 100% Brand New. Watch out for the other guys selling 'rewound' eBay junk. 🔊"If they want your core, find a better store!".
4. Monster Audio Performance
– Ideal for high-amperage car audio systems, competitions, and multiple battery setups.
5. One-Year No-Hassle Warranty
– Industry-leading warranty with comprehensive one year coverage!
Why Choose PowerBastards High-Output Alternator?
Designed to handle the increasing electrical demands of your Infiniti Q50 while supporting additional accessories, including:
- 🔹 High-Performance Car Stereo & Video Systems (Amps, Subs, Speakers, DVD Players, Inverters)
- 🔹 Overland & Off-Road Vehicles
- 🔹 CB Radios & Communication Equipment
- 🔹 Aftermarket HID & LED Lighting
- 🔹 High-Performance Ignition Systems
- 🔹 Alcohol Injection, Hydrogen Generators
- 🔹 Winches, Air Compressors, & Snow Plows
- 🔹 Law Enforcement, Fleet and Emergency Vehicles
- 🔹 Military and Up Armored Vehicles
- 🔹 Portable AC Power Inverters like CarGenerator
Every unit undergoes rigorous dyno testing before shipment, ensuring you receive a fully functional, 100% guaranteed high-output alternator the first time!
Buy with Confidence! Quality You Can Trust
- ➡️ Better Business Bureau ‘A’ Rating
- ➡️ Battle Tested for Daily Driving and Competition Use
- ➡️ Highest Quality Components for Maximum Compatibility and Reliability
*🔧 Upgrade Your Wiring for Maximum Performance!

Don’t forget to enhance your charging system with our BIG ZERO 0AWG Wire Kit for improved electrical flow and efficiency. This kit is incredibly easy to install and provides maximum current from your new high output alternator directly to your battery.
🚀 Fast Shipping & Hassle-Free Ordering!
📦 Same-Day Shipping: Don't get stuck in the pits for weeks ordering from the other guys. Most orders placed before 2 PM EST, Monday – Friday ship the same day**! Get your high-output alternator delivered fast so you can get back on the road with confidence.
💳 Secure Checkout: We accept all major credit cards, PayPal, Venmo and financing options for a smooth, worry-free transaction.
🔄 Easy Returns & Exchanges: Need a different unit? No problem! We make returns and exchanges simple with our hassle-free process.
☎ Expert Support: Have questions? Our knowledgeable team is here to help with installation, troubleshooting, or recommendations—just give us a call, text, chat or email!
🛒 Order Now & Get Back on the Road!
** Same day shipping does not apply to special orders or powder coating.
Order Your New Infiniti Q50 High AMP Alternator Today!
This Alternator Also Fits:- 250A High Output Alternator for Infiniti FX35, 2009 - 2010 3.5L V6
- 250A High Output Alternator for Infiniti EX35, 2008 - 2010 3.5L V6
- 250A High Output Alternator for Infiniti Q70L, 2016 - 2018 3.7L V6
- 250A High Output Alternator for Infiniti Q70, 2014 - 2018 3.7L V6
- 250A High Output Alternator for Infiniti M37, 2011 3.7L V6
- 250A High Output Alternator for Infiniti M35, 2009 - 2010 3.5L V6
- 250A High Output Alternator for Infiniti G37, 2008 - 2010 3.7L V6
- 250A High Output Alternator for Nissan 370Z, 2010 3.7L V6 (226c.i.)
- 250A High Output Alternator for Nissan 370Z, 2009 - 2010 3.7L V6
- 250A High Output Alternator for Nissan 350Z, 2007 - 2009 3.5L V6
- 250A High Output Alternator for Infiniti G35, 2007 - 2008 3.5L V6
Interchange Parts:- Arrowhead AMT0214
- BBB Industries 11340
- Bosch Reman AL2418X
- Delco Reman Europe DRA1006
- DENSO Auto Parts 210-4313
- Denso First Time Fit 210-4313
- Dixie Electric Ltd A-80222
- J&N 400-48164
- Lester 11340
- Lucas (Europe) LRA03779
- Mitsubishi A3TJ1991A
- Mitsubishi MD194470
- Mitsubishi Electric A003TJ1991
- Mitsubishi Electric A003TJ1991A
- Mitsubishi Electric A003TJ1991ZC
- Mitsubishi Electric A3TJ1991
- Mitsubishi Electric A3TJ1991A
- Mitsubishi Electric A3TJ1991ZC
- MPA 11340
- Nissan 23100-JK01A
- Nissan 2310M-JK01ARM
- Nissan 2310M-JK01ARW
- Nissan 2310MJK01ARM
- Nissan A003TJ1991
- PIC 203-5056A
- PIC (Old) 204-4051
- RELIANCE 31495
- WAI 11340N
- WAI A3TJ1991A
- Wilson 90-27-3384