Mercedes-Benz OM355 Cylinder head

Enhance your engine with Ruich Value’s Mercedes Benz OM355 cylinder head. Boost fuel efficiency, reduce emissions, and enjoy more power.


The cylinder head for Mercedes Benz Engine OM355 is a high-quality cast iron product that covers the cylinders and forms the combustion chamber. It fits the OM355 engine, a 6-cylinder diesel engine with 9.6 liters displacement. The OM355 engine is used in Mercedes Benz trucks, buses, and industrial applications


The cylinder head for Mercedes Benz Engine OM355 has the following features:

  • Fuel efficiency and low emissions with direct injection system
  • More power and better airflow with four valves per cylinder
  • Higher performance and more pressure with a turbocharger
  • Longer service life and less overheating with a water-cooled design
  • Smooth combustion and quiet operation with pre-combustion chamber

Product Info

Part Number 3550100220
Material Cast Iron
Application Mercedes Benz OM355 Engine
Engine Type 6-Cylinder Diesel
Displacement 9.6 L
Power 141-206 kW
Torque 650-1100 Nm

Other Related Models

The other related models of the cylinder head for Mercedes Benz Engine are shown in the table below:

Part Number Application Engine Type Displacement Power Torque
3520100620 OM352 6-Cylinder Diesel 5.7 L 96-129 kW 363-580 Nm
3660100220 OM366 6-Cylinder Diesel 5.9 L 110-170 kW 520-810 Nm
3660100320 OM366A 6-Cylinder Diesel Turbocharged 5.9 L 141-206 kW 650-1100 Nm
6110100220 OM611 4-Cylinder Diesel Common Rail Turbocharged 2.1 or 2.2 L 60-105 kW 200-315 Nm
6120100220 OM612 5-Cylinder Diesel Common Rail Turbocharged 2.7 L 115-130 kW 330-400 Nm
6510100220 OM651 4-Cylinder Diesel Common Rail Twin Turbocharged 1.8 or 2.1 L 70-150 kW 250-500 Nm
3550100220 OM355 6-Cylinder Diesel Common Rail Twin Turbocharged 9.6 L 141-206 kW 650-1100 Nm

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