MERCEDES BENZ OM402 N ENGINE
The Mercedes-Benz OM402 N is a naturally aspirated, V8 diesel engine designed for heavy-duty commercial vehicles and industrial use . Part of the legendary Mercedes-Benz 400-series engines , the OM402 N is renowned for its robust design, high displacement, and long service life , making it a dependable choice for operators requiring reliable power in demanding conditions .
Description
Key Specifications
Configuration:
V8, 4-stroke, naturally aspirated diesel
Displacement:
12.0 liters (11,946 cc)
Power Output:
188–280 hp (depending on version)
Torque:
800–1,100 Nm
Aspiration:
Naturally aspirated (“N” designation = no turbocharging)
Fuel System:
Direct injection diesel
Cooling:
Water-cooled
Weight:
Approx. 950–1,050 kg
Performance & Features
Heavy-duty durability:
Built to handle high loads and long operating hours
Proven reliability:
Widely used in trucks, buses, and off-road machinery worldwide
Simple design:
Naturally aspirated, reducing complexity and maintenance costs
Strong low-end torque:
Ideal for heavy transport and vocational applications
Long service intervals:
Engineered for extended uptime and reduced operating costs
Typical Applications
Mercedes-Benz NG and SK trucks
(long-haul and construction use)
Heavy-duty buses and coaches
Construction equipment
(e.g., cranes, dump trucks, and mixers)
Industrial and marine use
in some configurations
Why Choose Spare Parts Support
- 6-Month Warranty Included
- Quality Tested to OEM Standards
- Africa-Wide Delivery
- Expert Technical Support
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