What is the engine model of the 2021 BJ40 diesel version?

[DiAdaline]

The engine model of the BJ40 diesel version is YC4Y20. The BAIC BJ40 diesel version is equipped with a Yuchai 2.0T direct-injection turbocharged engine, with a maximum horsepower of 224, a maximum power of 120KW, a maximum power speed of 5200rpm, and a peak torque of 380N.m. The Beijing BJ40 engine is produced by Saab. Beijing Automobile Works was established in 1958 and is the second large-scale automobile manufacturing enterprise in China after the Changchun First Automobile Works. For the BJ40 engine, the following maintenance methods can be used daily: Use lubricating oil of appropriate quality grade. For gasoline engines, SD--SF grade gasoline engine oil should be selected according to the additional devices of the intake and exhaust system and usage conditions; for diesel engines, CB--CD grade diesel engine oil should be selected according to the mechanical load, and the selection standard should not be lower than the requirements specified by the manufacturer. Regularly change the engine oil and filter. The oil quality of any grade of lubricating oil will change during use. After a certain mileage, the performance deteriorates, which will cause various problems for the engine. To avoid faults, the oil should be changed regularly according to the usage conditions, and the oil quantity should be moderate. When the oil passes through the fine holes of the filter, the solid particles and sticky substances in the oil accumulate in the filter. If the filter is blocked and the oil cannot pass through the filter element, the filter element will burst or the safety valve will open, allowing the oil to pass through the bypass valve, bringing dirt back to the lubrication area, accelerating engine wear and increasing internal pollution. Regularly clean the crankcase. During engine operation, high-pressure unburned gas, acid, moisture, sulfur, and nitrogen oxides in the combustion chamber enter the crankcase through the gap between the piston ring and the cylinder wall, mixing with metal powder generated by part wear to form sludge. A small amount remains suspended in the oil, while a large amount precipitates from the oil, clogging the filter and oil holes, making engine lubrication difficult and causing wear. Regularly use a radiator cleaner to clean the radiator. Removing rust and scale not only ensures the normal operation of the engine but also extends the overall lifespan of the radiator and engine.