Mercedes-Benz OM501 Engine

Key Specifications

• Configuration: V8, 4-stroke diesel

• Displacement: Approximately 12 liters

• Power Output: Typically ranges from 320 to 430 horsepower (varies by model and tuning)

• Torque: Up to 2,100 Nm (approx. 1,550 lb-ft) or more depending on variant

• Fuel System: Mechanical or electronic fuel injection depending on model

• Cooling System: Water-cooled

• Emission Compliance: Designed to meet Euro II and Euro III emission standards

Why the Mercedes-Benz OM501 Engine Is Trusted

• High Power & Torque: Ideal for heavy hauling and demanding vocational applications.

• Durability: Built to withstand tough operating conditions with long service intervals.

• Versatility: Used in trucks, buses, and off-highway machinery.

• Proven Technology: A longstanding engine with a reputation for reliability and ease of maintenance.

Common Applications

• Heavy-duty trucks and tractor units

• Buses and coaches

• Industrial and off-road equipment