High Output Alternator for BMW X5 2010 - 2013 V8 4.4L – Direct Fit, Bolt-On, Plug & Play
Upgrade your BMW X5 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 BMW X5's existing V8 4.4L engine brackets and utilizes the same or similar plug.
2. 350A FULL Output @ 1200RPM and 175A @ 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 BMW X5 while supporting additional accessories, including:
- 🔹 High-Performance Car Stereo & Video Systems (Amps, Subs, Speakers, DVD Players, Inverters)
- 🔹 Overland, 4x4 & Off-Road Vehicles
- 🔹 Boondock Camping
- 🔹 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!
PowerBastards Product FAQ
Will this fit my BMW X5 ?
Yes! Our 350A High Output alternator for the BMW X5 is built as a direct-fit replacement. It is designed to use the factory mounting points and original style electrical connections unless noted otherwise.
Will your 350A high output alternator damage the computer in my BMW X5 ?
Our high output alternators are designed to work seamlessly with your vehicle’s electrical system. Our alternators are fully compatible with your BMW X5. They meet and exceed OEM performance specifications. In fact, you can install our high output alternator in a completely factory BMW X5 and your new alternator will operate exactly as designed.
Do I need a shorter belt ?
Your factory belt should work just fine with the new alternator, if it’s in good condition and was the correct length to begin with.
If you have any questions during the install, feel free to reach out.
Do I need the BIG ZERO Wire Kit ?
For high output alternators, upgraded charge wiring is strongly recommended. The BIG ZERO kit is designed to safely carry the additional amperage from the alternator to the battery without adding unnecessary extra grounds that can interfere with modern vehicle charging systems.
Do you have a higher amp model ?
Our 350A High Output alternator is the highest reliable amperage available for this BMW X5. Pushing the alternator beyond its reliable operating limits can compromise performance, increase noise, and reduce long-term durability. Our high output alternators are engineered and calibrated to deliver maximum usable output across the entire engine RPM range while maintaining reliable, quiet operation for years to come.
Will too many amps damage my car ?
No. By design, your vehicle only uses the amperage it needs. A higher output alternator provides additional charging capacity when demanded by added accessories and electrical loads.
Buy with Confidence! Quality You Can Trust
- ➡️ 5 Star Customer Testimonials ⭐️⭐️⭐️⭐️⭐️
- ➡️ 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!
💳 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 BMW X5 High AMP Alternator Today!
15
Vehicle Applications
37+
Interchange Numbers
| Make | Model | Years | Engine | Notes |
| BMW | 750Li | 2009 - 2012 | V8 4.4L | |
| BMW | 750i xDrive | 2010 - 2012 | V8 4.4L | |
| BMW | 750i | 2009 - 2012 | V8 4.4L | |
| BMW | 650i xDrive | 2012 - 2015 | V8 4.4L | |
| BMW | 650i | 2012 - 2015 | V8 4.4L | |
| BMW | 550i xDrive | 2011 - 2013 | V8 4.4L | |
| BMW | 550i GT xDrive | 2010 - 2012 | V8 4.4L | |
| BMW | 550i GT | 2010 - 2012 | V8 4.4L | |
| BMW | X6 | 2008 - 2014 | V8 4.4L | |
| BMW | Alpina B7L xDrive | 2011 - 2012 | V8 4.4L | |
| BMW | Alpina B7L | 2011 - 2012 | V8 4.4L | |
| BMW | Alpina B7 xDrive | 2011 - 2012 | V8 4.4L | |
| BMW | ALPINA B7 | 2011 - 2012 | V8 4.4L | |
| BMW | 750Li xDrive | 2010 - 2012 | V8 4.4L | |
| BMW | 550i | 2011 - 2013 | V8 4.4L | |
No matching interchange numbers found.
BMW11
12-31-4-595-89012-31-4-595-89112-31-7-575-34412-31-7-575-34712-31-7-603-77912-31-7-603-78212-41-7-575-3447575344757534776037797603782
Bosch Aftermarket AL9445X1
(Reman)
Bosch Service Europe1
0-986-UR6-128
PIC (Old) PIC (Old)1
220-5590
PIC (Old)2
220-5594220-5658
Valeo12
254351825863342610250B2610250C2612819439776FG23S010FG23S043FG23S054FGN23S010FGN23S043FGN23S054
Voltux 439636 (OE Valeo1
Unit)
View ALL Makes
