• Brand New Mercedes-Benz ECU ENGINE ECM SL550 E550 GL450 ML550 V8 CLS550 PLUG & PLAY ECU/ECM/PCM PROGRAMMING INCLUDED
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Brand New Mercedes-Benz ECU ENGINE ECM SL550 E550 GL450 ML550 V8 CLS550 PLUG & PLAY ECU/ECM/PCM PROGRAMMING INCLUDED

Brand New Mercedes-Benz ECU ENGINE ECM SL550 E550 GL450 ML550 V8 CLS550 PLUG & PLAY ECU/ECM/PCM PROGRAMMING INCLUDED

$850.00 USD
$850.00 USD
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Brand New Mercedes-Benz ECU ECM PCM ENGINE Engine Computer for SL550 E550 GL450 ML550 V8 CLS550 

PLUG & PLAY ECU/ECM/PCM PROGRAMMING INCLUDED

We take care of programing services.
If your engine computer communicates with your scan tool, mail it to us, we will pull the VIN and immobilizer data and transfer to our unit (plug & play)
If you do not see your part number, please contact us.

2731535179 A2731535179  0261209208

2731532579 A2731532579  0261209125

2731530991 A2731530991  0261209377

2731536691 A2731536691 0261209297

2731530991 A2731530991 0261209377 0034467140

0034466940, 273900220, 0261209600, A273900220

2731535079,  2731533579, 2731532579, 2731534579, 2731536591, 2731535679


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Remanufactured

We rebuild OEM control modules with upgraded components to prevent common failures. Unlike junkyard parts that may fail within months, our modules are thoroughly tested and backed by a 6-month warranty. If it fails under warranty, reprogramming is free.

How It Works

Ship us your faulty module. We extract your original data (VIN, mileage, key codes, calibrations) and transfer it to a remanufactured unit. Your old module is recycled for parts. You receive a plug-and-play replacement ready to install.

What to Expect

✓ Turnaround: 2-3 business days

✓ Warranty: 6 months

✓ Programming: Not required—plug and drive

✓ Core Required: Yes (your original module)

About ECU Maverick — OEM Remanufactured Plug & Play Control Modules

ECU Maverick supplies OEM-quality remanufactured control modules, pre-programmed and ready to install. Based in Fort Myers, Florida, we serve independent repair shops, dealerships, and vehicle owners nationwide.

Every module we sell is thoroughly tested, remanufactured to OEM specifications, and programmed to your specific vehicle. No dealer visits, no additional coding, no hassle, ust plug in and drive.

Vehicles We Support

We stock and program modules for European luxury and performance brands, including BMW, Mercedes-Benz, Audi, Porsche, Land Rover, Bentley, Ferrari, Lamborghini, Maserati, and Aston Martin. We also carry modules for domestic vehicles, heavy equipment, and marine applications.

Why Automotive Repair Facilities and Owners Buy From Us

Plug-and-Play Ready — Every module ships pre-programmed and coded to your VIN. No dealer required.

Fast Shipping — Most orders ship within 2–3 business days. Same-day rush available.

OEM Quality — Remanufactured to original equipment standards with component-level inspection and testing.

Direct Support — Text or call us to speak with a real person. We help you find the right module the first time.

6-Month Unlimited Mileage Warranty — Drive with confidence. Our warranty covers you regardless of how many miles you put on.

Our Commitment

We exist to keep your vehicle out of the dealership and back on the road—with quality parts, transparent pricing, and expert support from start to finish. Every module we sell meets the same standards we'd expect for our own vehicles.