Yuchai Engine Quality and Model Guide

How is the quality of Yuchai engine? This is a question that many customers are inquiring about. They usually hesitate between Cummins engines and Yuchai engines. Now, let me explain how Yuchai engines are, indicating that there may be some personal opinions, for reference only.

The research and development of Yuchai engines has a certain foundation, and local state-owned enterprise groups and governments have provided great support. As early as 2009, Yuchai Group was the first to develop a 13 liter diesel engine. According to market research, Yuchai engines have excellent operating conditions and low fuel consumption, and also have certain advantages compared to imported engines.

If we compare Yuchai engines with Cummins engines, Yuchai engines are slightly cheaper than Cummins engines, with easily obtainable parts and lower fuel consumption. Cummins is a joint venture production, which consumes more fuel and has a higher price. However, Cummins' maintenance rate is lower than Yuchai's, and Cummins' engine noise is also relatively low.

Also, let me tell you how to identify the Yuchai engine model. Let's take YC4F90-40 and YC6J180-43 engines as examples.

Part 1 YC: The Chinese Pinyin abbreviation for Yuchai engine.

The numbers 4 and 6:4 in the second part represent 4-cylinder engines, while 6 represents 6-cylinder engines.

Part III F and J: Part III is usually represented by letters, which indicate the size of the engine cylinder bore. Different letters represent different cylinder bore sizes, and there is currently no data available for the cylinder bore sizes represented by each letter.

Part Four: 90 and 180: This represents the power of the engine, which are 90 horsepower and 180 horsepower respectively. If it is 160, it means 160 horsepower.

Part 5: 40 and 43: This represents the National IV emission standard. If it is 30 or 31, it represents the National III emission standard. In addition, 40 and 43 are also different. Although they belong to the National IV emission standard, 30 represents the National III electric injection engine, 31 represents the National III single pump engine, and 33 represents the National III EGR engine.

Guangxi Dingbo Power Equipment Manufacturing Co.,Ltd was founded in 1974 and is one of the earliest manufacturers of generators and diesel generator sets in China. The company has a registered capital of 218.88 million yuan. The company covers an area of 86,000 square meters and a building area of 55,000 square meters. There are more than 660 employees, including 456 professional technicians and 106 senior technicians. It has 46 sales and service outlets nationwide. The main products are diesel engines, generator sets, and diesel generators, providing users with a one-stop service of design, supply, debugging and maintenance at any time. Dingbo has always insisted on using first-class talents, building first-class enterprises, manufacturing first-class products, creating first-class services, and making every effort to build a first-class domestic enterprise. If any question please feel free to visit our website https://www.dieselgeneratortech.com/ or send email to [email protected].