MAN D2066 (MC11) Complete Engine

MAN D2066 / MC11 is an inline six-cylinder, water-cooled four-stroke turbocharged & intercooled diesel engine with electronic high-pressure common rail fuel injection system. Displacement 10.518L, bore×stroke:120mm×155mm.

Adopts vermicular cast iron cylinder block, overhead camshaft and modular design, effectively reducing the number of spare parts and leakage risks. Multiple power versions available covering 310–440 HP, matching Sinotruk T7H/C7H trucks, MAN TGS series vehicles, large passenger buses and special vehicles. Supports Euro III/Euro IV/Euro V emission standards with optional SCR aftertreatment system. Standard installation dimensions enable direct replacement without major modification. Each unit undergoes bench hot test before delivery.

Product Advantages

Low-speed High Torque & Efficient Power

• Power range: 228–324 kW (310–440 HP) @1900 rpm; peak torque 1550–2100 N·m within 1000–1400 rpm.
• Flat torque curve, strong climbing and overload capacity under full-load transportation.
• Optimized combustion design, low specific fuel consumption, obvious operating cost advantages for long-distance transportation.

High Durability & Long Service Life

• Reinforced crankshaft and connecting rod assembly, B10 service life up to 1.5 million kilometers.
• Mature verified platform, stable performance under continuous heavy-load and complex road conditions.
• Long oil change cycle, lower frequency of routine maintenance.

Wide Vehicle Compatibility

• Perfect interchangeability for Sinotruk MC11 matched trucks and MAN original D2066 series vehicles.
• Suitable for logistics tractors, mining dump trucks, intercity passenger buses, fire engines and other special vehicles.
• Complete electronic diagnosis system for rapid on-site troubleshooting.

Technical Specifications