
250bar ultra-high explosion pressure of the body
TOP-DOWN double cooling
Forged steel crankshaft
Lozenge arrangement of four valves
Long B10 service life, which is up to 1 million km ~ 1.6 million km

Fuel injection pressure of 2,000 bar
Overhead camshaft
High-efficiency turbocharger
High-efficiency mixed combustion system

High-efficiency combustion system
Low-friction structures and accessories
Maintenance interval of 20,000 km/60,000 km (optional)
Lightweight structure
Application of high-strength materials
Application of aluminum alloy parts and plastic parts
Platform-based and integrated modular design
Weight reduction by 20%~30%

Structure with high stiffness and low vibration
Dynamic balance control of crankshaft and eccentric design of piston
Plastic cylinder head cover + oil pan
High-precision grinding gear + anti-backlash gear
| Product Series | K11 | ||
| Model Series | YCK11430-50/30 | YCK11445-50/30 | YCK11460-50/30 |
| Displacement (L) | 10.98 | ||
| Bore × Stroke | 123×154 | ||
| Number of Valves per Cylinder | 4 | ||
| Emissions | Euro V, Euro III | ||
| Power (kw/rpm) | 316/1900 | 327/1900 | 339/1900 |
| Torque (N.m/rpm) | 2100/1000~1400 | 2150/1000~1400 | 2200/1000~1400 |
| Fuel System | Bosch common rail fuel system | ||
| Exhaust Aftertreatment | SCR | ||
| Dry Weight (kg) | 850 | ||
| Oil Change Cycle | 20,000 (standard); 60,000 (optional) | ||
| B10 Service Life (10,000 km) | 150 | ||