China Yuchai - YC4G Series Mono-fuel for Vehicles

Features And Benefits

Full-Authority Electronic Controls:
Optimize engine performance and provide seamless integration with other components, advanced diagnostics, plus a complete set of programming options.

Higher reliability
Electronic control system: gas feeding, ignition and engine management system;

Platinum-plated electrode spark plug: high efficient combustion plus long service life;

Air intake & exhaust and combustion system specially designed for gas engine;

Garrett GT25 water-cooled exhaust gas turbocharger: featured by higher efficiency and longer service life;

E-controlled air intake method: low density gas combustion, lower gas specific consumption, gentle combustion, high thermal efficiency, low exhaust temperature;

Oxygen sensor: a broad range of air-gas ratios accurately-controlled;

Closed-loop control system for all working conditions plus self-learning and diagnosis.

Lower noise
Gentle combustion, ultra-low noise, minor vibration, ease and comfort. Specifically, the average noise level < 93dB(A).

Lower emission
Oxidation catalyst converter, up to Euro III standard, further engines up to Euro available by upgrading, no visible carbon smoke and particle-free.

Easier maintenance
Human-oriented design, higher interchangeability and better approachability.

Higher performance & price ratio and better composite benefit.

Main Technical Parameters