ECM
Your engine is complicated piece of machinery, requiring precision and timing to operate at its max potential. However, the engine wouldn't function at all without the engine control module, or the ECM. The ECM acts as the "brain" for the engine, constantly monitoring various sensors and adjusting conditions accordingly, such as fuel intake and electrical charges. If your ECM fails, the engine will fail along with it. Replacing your ECM sounds like a daunting task, but with the help of a professional and OEM ECM parts from our online warehouse, you'll be back on the road in no time. Purchase quality ECM car parts today!
2012-2019 Mercedes-Benz - Control Unit
Mercedes-Benz
166-900-45-19
Signal acquisition and actuation module with rear fuse and relay module.
Control Unit
Mercedes-Benz
297-900-38-12
Signal acquisition and actuation module, driver's side. Front signal acquisition and actuation module.
Control Unit
Mercedes-Benz
214-900-74-23
Control unit, SRS, airbag, emergency tensioning retractor.
1960-1993 Mercedes-Benz - Control Unit
Mercedes-Benz
011-545-79-32
Engine subassembly control (mas).
$388.22
MSRP $550.00
Save $161.78
29.4% Off 
Control Unit
Mercedes-Benz
197-900-11-01
Air conditioner.
$636.48
MSRP $910.00
Save $273.52
30.1% Off 
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