CNG/LPG Bus Engine
This CNG/LPG bus engine is designed for efficient and reliable performance. It features advanced fuel injection and durable construction, making it ideal for public transportation.



Technical Specifications
Product Overview
High-Efficiency CNG/LPG Bus Engine
The WT615/226B series is an advanced gaseous fuel engine designed for reliable urban transit performance. By utilizing closed-loop control, a three-way catalytic converter, and optimized sequential injection, this engine achieves high reliability while meeting Euro III emission standards. Its design ensures maximum component universality with legacy diesel models, simplifying maintenance and integration for fleet operators.
Technical Specifications
Emission Standard
Core Technologies
- Closed loop control system
- Three-way catalytic converter
- Multipoint sequential injection
- Electronic high-energy ignition
- Lean mixture combustion technique
- Electronic control gas supply
Compatibility and Maintenance
The series is engineered to maintain high levels of part universality with original diesel engine designs. Mounting dimensions remain consistent, ensuring seamless installation and reducing the need for costly vehicle chassis modifications.
- Fuel Types
- CNGLPG



