Exhaust Gas Recirculation Valve

Compatible with MERCEDES-BENZ A-CLASS (W169) , MERCEDES-BENZ B-CLASS Sports Tourer (W245) , SMART FORTWO Coupe (451) Show more info
This EGR valve is designed to regulate the flow of exhaust gases back into the engine's combustion chambers. It helps reduce emissions and improve fuel efficiency.
30.77 EUR
inc. VAT 21%
In stock 1
Delivery 1 day (23.03.2026)
PN 12101139
Make ABAKUS

The ABAKUS Exhaust Gas Recirculation (EGR) Valve, part number 121-01-139, is engineered to precisely control the amount of exhaust gas recirculated into the intake manifold. By doing so, it plays a crucial role in lowering combustion temperatures, which in turn reduces the formation of nitrogen oxides (NOx), a major contributor to air pollution. This component is essential for modern vehicles aiming to meet stringent emissions standards. A properly functioning EGR valve ensures that your engine operates more cleanly and efficiently, contributing to a healthier environment and potentially better fuel economy. Its design focuses on durability and reliable performance under various engine operating conditions. Installation of this EGR valve should be performed by a qualified technician to ensure correct fitment and function. Proper maintenance and timely replacement of worn EGR valves can prevent issues such as rough idling, poor acceleration, and increased emissions, keeping your vehicle running smoothly.

  • Regulates exhaust gas recirculation for reduced emissions.
  • Helps lower combustion temperatures to minimize NOx formation.
  • Contributes to improved fuel efficiency.
  • Designed for reliable performance and durability.
  • Essential for meeting emissions standards.
  • Ensures cleaner engine operation.
  • Direct fit replacement for specific vehicle applications.
Operating mode
pneumatic
  • MERCEDES-BENZ
    • A-CLASS (W169)
      • A 200 CDI (169.308, 169.008) (100kW/136PS)
      • A 160 CDI (169.006, 169.306) (60kW/82PS)
      • A 180 CDI (169.007, 169.307) (80kW/109PS)
      • A 200 CDI (169.008, 169.308) (103kW/140PS)
    • B-CLASS Sports Tourer (W245)
      • B 180 CDI (245.207) (80kW/109PS)
      • B 200 CDI (245.208) (103kW/140PS)
  • SMART
    • FORTWO Coupe (451)
      • 0.8 CDi (451.300) (33kW/45PS)
    • FORTWO Cabrio (451)
      • 0.8 CDi (451.400) (33kW/45PS)
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