Genuine Mercedes-Benz Engine Control Module

Engine Control Computer

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141 Engine Control Modules found

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Mercedes-Benz ECM Bracket
Part Number: 170-545-12-40
$4.39 MSRP: $6.00
You Save: $1.61 (27%)
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Product Specifications
- Other Name: Bracket; ECM, ECM Bracket
Fits the following Mercedes-Benz Models:
- G500 | 2002-2008 | Base | 8 Cyl 5.0 L GAS
- G55 AMG | 2003-2011 | Base | 8 Cyl 5.5 L GAS
- G550 | 2009-2015 | Base | 8 Cyl 5.5 L GAS
- S430 | 2002-2003 | 4Matic, Base | 8 Cyl 4.3 L GAS
- SLK230 | 2001-2004 | Kompressor | 4 Cyl 2.3 L GAS
- SLK32 AMG | 2002-2004 | Base | 6 Cyl 3.2 L GAS
- SLK320 | 2001-2004 | Base | 6 Cyl 3.2 L GAS
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Mercedes-Benz ECM
Part Number: 254-900-24-01
$1332.00 MSRP: $1850.00
You Save: $518.00 (28%)
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Product Specifications
- Other Name: Control Unit, Complete; ECM
- Replaced by: 254-900-24-01-64
Fits the following Mercedes-Benz Models:
- C300 | 2024 | 4Matic, Base | 4 Cyl 2.0 L MILD HYBRID EV-GAS (MHEV)
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Mercedes-Benz ECM
Part Number: 270-900-21-00-87
$453.28 MSRP: $630.00
You Save: $176.72 (29%)
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Product Specifications
- Other Name: Reman Control Unit; ECM
- Replaced by: 270-900-21-00-64
- Replaces: 270-900-21-00-64, 270-900-21-00, 270-900-21-00-80
Fits the following Mercedes-Benz Models:
- CLA250 | 2016-2019 | 4Matic, Base | 4 Cyl 2.0 L FLEX, 4 Cyl 2.0 L GAS
- CLA45 AMG | 2016-2019 | 4Matic | 4 Cyl 2.0 L GAS
- GLA250 | 2015-2020 | 4Matic, Base | 4 Cyl 2.0 L FLEX, 4 Cyl 2.0 L GAS
- GLA45 AMG | 2015-2019 | 4Matic | 4 Cyl 2.0 L GAS
- Metris | 2016-2020 | Base | 4 Cyl 2.0 L GAS
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Mercedes-Benz ECM
Part Number: 256-900-07-00
$430.80 MSRP: $600.00
You Save: $169.20 (29%)
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Product Specifications
- Other Name: Control Unit, Complete; ECM
Fits the following Mercedes-Benz Models:
- S580e | 2023 | 4Matic | 6 Cyl 3.0 L PLUG-IN HYBRID EV-GAS (PHEV)
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Mercedes-Benz ECM
Part Number: 276-900-73-00-80
$1133.93 MSRP: $1575.00
You Save: $441.07 (28%)
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Product Specifications
- Other Name: Cu Complete Engine Control O-Engine Med17.7.3; ECM
- Replaced by: 276-900-73-00-64
- Replaces: 276-900-73-00-87
Fits the following Mercedes-Benz Models:
- CLS400 | 2015-2017 | 4Matic, Base | 6 Cyl 3.0 L GAS
- E400 | 2015-2017 | 4Matic, Base, Hybrid | 6 Cyl 3.0 L GAS, 6 Cyl 3.5 L FULL HYBRID EV-GAS (FHEV)
- GL450 | 2015-2016 | 4Matic | 6 Cyl 3.0 L GAS
- GLE400 | 2019, 2016-2017 | 4Matic | 6 Cyl 3.0 L GAS
- GLE43 AMG | 2017-2019 | 4Matic | 6 Cyl 3.0 L GAS
- GLE450 AMG | 2016 | 4Matic | 6 Cyl 3.0 L GAS
- GLS450 | 2017-2019 | 4Matic | 6 Cyl 3.0 L GAS
- ML400 | 2015 | 4Matic | 6 Cyl 3.0 L GAS
- SL400 | 2015-2016 | Base | 6 Cyl 3.0 L GAS
- SL450 | 2017-2020 | Base | 6 Cyl 3.0 L GAS
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Mercedes-Benz ECM
Part Number: 139-900-04-00
$571.20 MSRP: $795.00
You Save: $223.80 (29%)
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Product Specifications
- Other Name: Control Unit, Complete; ECM
Fits the following Mercedes-Benz Models:
- C43 AMG | 2023-2024 | 4Matic | 4 Cyl 2.0 L MILD HYBRID EV-GAS (MHEV), 6 Cyl 3.0 L GAS
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Mercedes-Benz ECM
Part Number: 177-900-54-08-80
$1045.85 MSRP: $1453.00
You Save: $407.15 (29%)
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Product Specifications
- Other Name: Reman Control Unit, Complete; ECM
- Replaced by: 177-900-54-08
- Replaces: 177-900-03-00-80, 177-900-80-04-80, 177-900-77-04-80
Fits the following Mercedes-Benz Models:
- C63 AMG | 2016-2021 | Base | 8 Cyl 4.0 L GAS
- C63 AMG S | 2015-2021 | Base | 8 Cyl 4.0 L GAS
- G550 | 2016 | Base | 8 Cyl 4.0 L GAS
- GLC63 AMG | 2018-2019 | 4Matic | 8 Cyl 4.0 L GAS
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Mercedes-Benz ECM
Part Number: 270-900-09-00-80
$733.28 MSRP: $1018.00
You Save: $284.72 (28%)
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Product Specifications
- Other Name: Reman Cu Complete Engine Control O-Engine Med40; ECM
- Replaced by: 270-900-09-00-64
- Replaces: 270-900-09-00-87, 270-900-09-00-64, 270-900-09-00
Fits the following Mercedes-Benz Models:
- CLA250 | 2014-2015 | 4Matic, Base | 4 Cyl 2.0 L FLEX, 4 Cyl 2.0 L GAS
- CLA45 AMG | 2014-2015 | 4Matic | 4 Cyl 2.0 L GAS
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Mercedes-Benz ECM
Part Number: 139-900-13-00
$673.18 MSRP: $936.00
You Save: $262.82 (29%)
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Product Specifications
- Other Name: Control Unit, Complete; ECM
Fits the following Mercedes-Benz Models:
- CLA45 AMG | 2020-2023 | 4Matic | 4 Cyl 2.0 L GAS
- GLA45 AMG | 2021-2023 | 4Matic | 4 Cyl 2.0 L GAS
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Mercedes-Benz ECM
Part Number: 278-900-14-00-87
$1138.40 MSRP: $1581.00
You Save: $442.60 (28%)
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Product Specifications
- Other Name: Reman Cu Complete Engine Control O-Engine Med17.7.3; ECM
- Replaced by: 278-900-14-00-64
- Replaces: 278-900-14-00-80, 278-900-14-00, 278-900-06-00, 278-900-06-00-80, 278-900-14-00-64
Fits the following Mercedes-Benz Models:
- G63 AMG | 2013-2015 | Base | 8 Cyl 5.5 L GAS
- GL450 | 2013 | Base | 8 Cyl 4.7 L GAS
- GL550 | 2013 | 4Matic | 8 Cyl 4.7 L GAS
- GL63 AMG | 2013 | Base | 8 Cyl 5.5 L GAS
- ML550 | 2012-2013 | Base | 8 Cyl 4.7 L GAS
- ML63 AMG | 2012-2013 | Base | 8 Cyl 5.5 L GAS
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Mercedes-Benz ECM
Part Number: 651-900-25-01-80
$1333.55 MSRP: $1856.00
You Save: $522.45 (29%)
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Product Specifications
- Other Name: Reman Cu Complete Engine Control Ci-Engine Cr42; ECM
- Replaced by: 651-900-25-01
- Replaces: 651-900-25-01
Fits the following Mercedes-Benz Models:
- GLK250 | 2013-2015 | Bluetec 4Matic | 4 Cyl 2.1 L DIESEL
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Mercedes-Benz ECM
Part Number: 274-900-09-00-87
$1262.04 MSRP: $1758.00
You Save: $495.96 (29%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Reman Control Unit, Complete; ECM
- Replaced by: 274-900-09-00-64
- Replaces: 274-900-09-00-80, 274-900-09-00
Fits the following Mercedes-Benz Models:
- SLC300 | 2017-2020 | Base, Final Edition | 4 Cyl 2.0 L GAS
- SLK300 | 2016 | Base | 4 Cyl 2.0 L GAS
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Mercedes-Benz ECM
Part Number: 274-900-29-00-80
$974.65 MSRP: $1355.00
You Save: $380.35 (29%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Reman Control Unit, Complete; ECM
- Replaced by: 274-900-29-00
- Replaces: 274-900-29-00, 274-900-08-00, 274-900-08-00-80, 274-900-08-00-87
Fits the following Mercedes-Benz Models:
- C300 | 2015-2017 | 4Matic, Base | 4 Cyl 2.0 L GAS
- C350e | 2016-2017 | Base | 4 Cyl 2.0 L PLUG-IN HYBRID EV-GAS (PHEV)
- GLC300 | 2016-2017 | 4Matic, Base | 4 Cyl 2.0 L GAS
- GLC43 AMG | 2017 | 4Matic | 6 Cyl 3.0 L GAS
- Metris | 2021-2023 | Base | 4 Cyl 2.0 L GAS
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Mercedes-Benz Sensor
Part Number: 177-900-57-08
$756.00 MSRP: $1050.00
You Save: $294.00 (28%)
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Product Specifications
- Other Name: Control Unit, Complete; ECM, Sensor
Fits the following Mercedes-Benz Models:
- AMG GT 63 S E Performance | 2023 | Base | 8 Cyl 4.0 L PLUG-IN HYBRID EV-GAS (PHEV)
- SL55 AMG | 2022-2023 | 4Matic | 8 Cyl 4.0 L GAS
- SL63 AMG | 2022-2023 | 4Matic | 8 Cyl 4.0 L GAS
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Mercedes-Benz ECM
Part Number: 177-900-08-06
$762.00 MSRP: $1060.00
You Save: $298.00 (29%)
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Product Specifications
- Other Name: Control Unit, Complete; ECM
Fits the following Mercedes-Benz Models:
- AMG GT | 2017-2021 | Base | 8 Cyl 4.0 L GAS
- AMG GT Black Series | 2021 | Base | 8 Cyl 4.0 L GAS
- AMG GT C | 2018-2021 | Base | 8 Cyl 4.0 L GAS
- AMG GT R | 2018-2020 | Base | 8 Cyl 4.0 L GAS
- AMG GT R Pro | 2020 | Base | 8 Cyl 4.0 L GAS
- AMG GT S | 2016-2019 | Base | 8 Cyl 4.0 L GAS
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Mercedes-Benz ECM
Part Number: 177-900-58-08
$762.00 MSRP: $1060.00
You Save: $298.00 (29%)
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Product Specifications
- Other Name: Control Unit, Complete; ECM
Fits the following Mercedes-Benz Models:
- S580 | 2023 | 4Matic | 8 Cyl 4.0 L MILD HYBRID EV-GAS (MHEV)
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Mercedes-Benz ECM
Part Number: 276-900-75-00-87
$1012.16 MSRP: $1410.00
You Save: $397.84 (29%)
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Product Specifications
- Other Name: Reman Control Unit, Complete; ECM
- Replaced by: 276-900-75-00-64
- Replaces: 276-900-75-00, 276-900-75-00-80
Fits the following Mercedes-Benz Models:
- C400 | 2015 | 4Matic | 6 Cyl 3.0 L GAS
- C43 AMG | 2017-2023 | 4Matic | 6 Cyl 3.0 L GAS
- C450 AMG | 2016 | 4Matic | 6 Cyl 3.0 L GAS
- E400 | 2017-2018 | 4Matic, Base | 6 Cyl 3.0 L GAS
- E43 AMG | 2017-2018 | 4Matic | 6 Cyl 3.0 L GAS
- E450 | 2019-2020 | 4Matic, Base | 6 Cyl 3.0 L GAS
- GLC43 AMG | 2017-2023 | 4Matic | 6 Cyl 3.0 L GAS
- GLE550e | 2016-2018 | 4Matic | 6 Cyl 3.0 L PLUG-IN HYBRID EV-GAS (PHEV)
- S450 | 2018-2020 | 4Matic, Base | 6 Cyl 3.0 L GAS
- S550e | 2015-2017 | Base | 6 Cyl 3.0 L PLUG-IN HYBRID EV-GAS (PHEV)
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Mercedes-Benz ECM
Part Number: 274-900-16-00-87
$936.00 MSRP: $1300.00
You Save: $364.00 (28%)
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Product Specifications
- Other Name: Reman Control Unit; ECM
- Replaced by: 274-900-35-00
- Replaces: 274-900-16-00-64, 274-900-16-00-80, 274-900-16-00
Fits the following Mercedes-Benz Models:
- C300 | 2015-2018 | 4Matic, Base | 4 Cyl 2.0 L GAS
- C350e | 2016-2018 | Base | 4 Cyl 2.0 L PLUG-IN HYBRID EV-GAS (PHEV)
- E300 | 2017-2019 | 4Matic, Base | 4 Cyl 2.0 L GAS
- GLC300 | 2016-2019 | 4Matic, Base | 4 Cyl 2.0 L GAS
- GLC350e | 2018-2019 | 4Matic | 4 Cyl 2.0 L PLUG-IN HYBRID EV-GAS (PHEV)
- Sprinter 1500 | 2019-2023 | Base | 4 Cyl 2.0 L GAS
- Sprinter 2500 | 2019-2023 | Base | 4 Cyl 2.0 L GAS
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Mercedes-Benz ECM
Part Number: 279-900-11-00-87
$770.65 MSRP: $1075.00
You Save: $304.35 (29%)
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Product Specifications
- Other Name: Reman Control Unit; ECM
- Replaces: 279-900-11-00, 279-900-11-00-80
Fits the following Mercedes-Benz Models:
- S600 | 2015-2017 | Base | 12 Cyl 6.0 L GAS
- S65 AMG | 2015-2020 | Base | 12 Cyl 6.0 L GAS
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Mercedes-Benz ECM
Part Number: 264-900-05-00
$796.99 MSRP: $1110.00
You Save: $313.01 (29%)
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Product Specifications
- Other Name: Control Unit; ECM
Fits the following Mercedes-Benz Models:
- A220 | 2019-2021 | 4Matic, Base | 4 Cyl 2.0 L GAS
- GLE350 | 2020 | 4Matic, Base | 4 Cyl 2.0 L GAS

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Mercedes-Benz Engine Control Module

The Mercedes-Benz Engine Control Module continuously analyzes sensor data to fine-tune the fuel delivery and ignition timing to provide drivers with smooth acceleration, strong efficiency and trusted protection for every engine under the famous star. Mercedes-Benz has been in existence since 1926 and has spent decades combining classy design with forward-thinking technology, pushing boundaries with innovations such as energy recuperation for electrified drivetrains, the conversational MBUX infotainment system that learns what users like and don't like, and the recently announced MB.OS software platform that binds together battery management, driver assistance and artificial intelligence into one cohesive experience. This commitment to innovation means cabins are luxurious, rides are quiet and safety features are class-leading while also preparing the lineup for the connected electric future admired worldwide. As the electronic brain of the powertrain, the second appearance of the Engine Control Module points to its role as a universal manager that lives in every modern model, comparing information from airflow meters, throttle position, oxygen sensors and coolant temperature hundreds of times per second. It issues precise commands to injectors, turbo actuators and emission systems to ensure that every combustion event is balanced for power, economy and low emissions, and stores adaptive strategies that learn driving habits to keep performance the same across climates and altitudes. Built for seamless integration in gasoline, diesel and hybrid setups, it helps every vehicle in the range deliver the fine driving character that people expect.

Genuine parts are built to last. These components go through tough factory testing, so you can trust they will hold up over time. At MBPartsGiant.com, finding Mercedes-Benz Engine Control Module is quick and simple. We keep a massive inventory in stock with low prices that are hard to beat. Just order online to get a real manufacturer's warranty with every single part. Returns won't be a headache either, thanks to our no-hassle policy. If you are in a rush, we provide expedited shipping to get your vehicle back on the road. Don't wait. Finish your repairs today and keep your Mercedes-Benz running like new. Explore the catalog now.

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