EGR for Mercedes Motors generation OM612

The EGR (Exhaust Gas Recirculation) valve is a key emissions and drivability component in many Mercedes-Benz engines. Its job is to route a controlled amount of exhaust gas back into the intake system, lowering combustion temperatures and helping reduce NOx emissions. On most Mercedes models, the EGR assembly is mounted near the intake manifold and connected to the exhaust side of the engine, where it operates in constant heat, soot, and oil-vapor contamination.

Because it works in such harsh conditions, the EGR valve can stick, clog, or stop responding correctly. The symptoms are usually easy to notice even without a mechanic: rough idle, hesitation when accelerating, loss of power, increased fuel consumption, black smoke on diesel models, or a check engine light linked to airflow or emissions faults. In some cases, the car may go into limp mode or feel noticeably uneven at low speeds.

Choosing a genuine used OEM Mercedes-Benz EGR valve is a practical alternative to aftermarket copies. Original factory parts are built for the exact engine management system, mounting points, and electrical connections of your vehicle, which helps avoid fitment issues and unreliable operation. At the same time, a used OEM part is far more cost-effective than buying new from the dealer.

At imcar.com.ua, every EGR part is matched by VIN/chassis number before shipping to ensure exact compatibility, and each order is securely packed for safe worldwide delivery. Order with confidence today.