The MERCEDES-BENZ OM904LA engine (new) is a reliable 4-cylinder, 4.25-liter diesel engine with a turbocharger and intercooler, designed for medium and heavy-duty commercial vehicles. This model is characterized by high torque, durability, and economical operation, making it widely used in both commercial transport and specialized equipment.
The OM904LA engine is often chosen for its simple design, lower operating costs, and high reliability under intensive conditions. A new engine ensures maximum power, lower emissions, and a longer service life compared to used or refurbished units.
Who is the MERCEDES-BENZ OM904LA engine suitable for?
This engine is used in many Mercedes-Benz commercial models:
Mercedes-Benz trucks and commercial vehicles:
Mercedes-Benz Atego 812
Mercedes-Benz Atego 815
Mercedes-Benz Atego 817
Mercedes-Benz Atego 1217
Mercedes-Benz Atego 1223
Mercedes-Benz Atego (6.5–15 t class)
Mercedes-Benz Vario 612
Mercedes-Benz Vario 614
Mercedes-Benz Vario 815
Mercedes-Benz Vario 818
Other equipment and adaptations:
Commercial vans and cargo vehicles
City and regional delivery vehicles
Specialized municipal equipment
Refrigerated and isothermal vehicles
Modified industrial equipment according to projects
The OM904LA is one of the most popular Mercedes-Benz 4-cylinder diesel engines, installed in both new and refurbished trucks and commercial vehicles.
Key features of the OM904LA:
4-cylinder inline design
4.25 L displacement
Turbocharger + intercooler
Direct injection
Economical fuel consumption
High reliability under intensive work
Ideal for medium-weight transport
Why choose a new OM904LA engine?
Maximum power and performance
Suitable for many popular Mercedes-Benz models









