High Output Alternator for Mercedes-Benz S500 – Direct Fit, Bolt-On, Plug & Play
Upgrade your Mercedes-Benz S500 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 Mercedes-Benz S500'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 Mercedes-Benz S500 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 Mercedes-Benz S500 High AMP Alternator Today!
This Alternator Also Fits:- 250A High Output Alternator for Mercedes-Benz S350, 2006 3.7L V6
- 250A High Output Alternator for Mercedes-Benz E55 AMG, 2002 5.5L V8 (332c.i.)
- 250A High Output Alternator for Mercedes-Benz E500, 2003 - 2006 5.0L V8
- 250A High Output Alternator for Mercedes-Benz E430, 2002 4.3L V8
- 250A High Output Alternator for Mercedes-Benz E320, 2005 3.2L V6 Gas
- 250A High Output Alternator for Mercedes-Benz E320, 2002 - 2005 3.2L V6
- 250A High Output Alternator for Mercedes-Benz CLS500, 2006 5.0L V8
- 250A High Output Alternator for Mercedes-Benz CLK430, 2002 - 2003 4.3L V8
- 250A High Output Alternator for Mercedes-Benz G500, 2003 - 2008 5.0L V8
- 250A High Output Alternator for Mercedes-Benz SLR McLaren, 2005 - 2006 5.5L V8 (332c.i.)
- 250A High Output Alternator for Mercedes-Benz SL500, 2002 - 2006 5.0L V8
- 250A High Output Alternator for Mercedes-Benz S430, 2002 - 2006 4.3L V8
- 250A High Output Alternator for Mercedes-Benz CL500, 2002 - 2006 5.0L V8
Interchange Parts:- ACDelco 334-1352
- ACDelco 334-1477
- Ace Electric CA13953
- AIM AB-00361R
- AIM AB-00403R
- Arrowhead ABO0250
- Arrowhead ABO0303
- BBB Industries 13808
- BBB Industries 13953
- Bosch 0-123-510-093
- Bosch 0-124-615-012
- Bosch 0-124-615-020
- Bosch 0-124-615-044
- Bosch 0-124-615-047
- Bosch 0-124-615-049
- Bosch 0-124-615-073
- Bosch Newman AL0789N
- Bosch Reman AL0783X
- Bosch Reman AL0789X
- Delco Reman Europe DRA0609
- Dixie Electric Ltd A-6368
- Dixie Electric Ltd A-6435
- Dixie Electric Ltd A-6511
- J&N 400-24120
- J&N 400-24277
- Lucas (Europe) LRA02170
- Mercedes-Benz 012-154-13-02
- Mercedes-Benz 012-154-13-02-80
- Mercedes-Benz 013-154-82-02
- Mercedes-Benz 013-154-82-02-80
- Mercedes-Benz 013-154-86-02
- Mercedes-Benz 013-154-86-02-87
- Mercedes-Benz 014-154-01-02
- Mercedes-Benz 014-154-01-02-80
- Mercedes-Benz 463-150-01-50
- Mercedes-Benz A-013-154-82-02
- Mercedes-Benz A-013-154-82-02-80
- Mercedes-Benz A-013-154-86-02
- Mercedes-Benz A-013-154-86-02-87
- Mercedes-Benz A01-215-41-302-80
- Mercedes-Benz A01-415-40-102-80
- Mercedes-Benz A012-154-13-02
- Mercedes-Benz A013-154-48-02-80
- Mercedes-Benz A013-154-48-02-87
- Mercedes-Benz A013-154-82-02
- Mercedes-Benz A013-154-86-02
- Mercedes-Benz A014-154-01-02
- Mercedes-Benz A463-150-01-50
- MPA 13808
- MPA 13953
- NAPA 213-9587
- NAPA 213-9603
- Remy 12057
- Remy 12432
- Remy New 94120
- Saab 46-14-475
- Saab 49-29-451
- Saab 49-29-475
- Saab 52-46-905
- SEG Automotive 0124.615.003
- SEG Automotive 0124.615.073
- SEG Automotive 0124.615.146
- WAI 1-2247-01BO
- WAI 1-3047-01BO
- WAI 13808R
- WAI 13953N
- Wilson 90-15-6357
- Wilson 90-15-6476
- Wilson New 90-15-6476N