Yuchai Industrial Engine
- Yuchai YC4G Series Bus Diesel Engine power YC4G170-20
- Yuchai YC4F/YC4FA Series Bus Diesel Engine power YC4FA90-30
- Yuchai YC4F/YC4FA Series Bus Diesel Engine power YC4FA115-30
- Yuchai YC4F/YC4FA Series Bus Diesel Engine power YC4F90-21
- Yuchai YC4F/YC4FA Series Bus Diesel Engine power YC4F100-20
- Yuchai YC4F/YC4FA Series Bus Diesel Engine power YC4F90-23
- Yuchai YC4F/YC4FA Series Bus Diesel Engine power YC4FA120-30
- Yuchai YC6K Series Bus Diesel Engine power YC6K380N-40
- Yuchai YC6K Series Bus Diesel Engine power YC6K400N-40
- Yuchai YC6K Series Bus Diesel Engine power YC6K440N-40