Where is the DeWei engine produced?

2 Answers
SanBraxton
07/25/25 1:42am
Yunnei DeWei engine is jointly developed by Yunnei Power and German FEV Engine Company, utilizing German technology. It features strong power, low fuel consumption, comfortable and quiet operation, fast acceleration, and convenient maintenance. The DeWei four-valve engine is equipped in various models including pickups, light trucks, medium trucks, and heavy trucks, covering a wide range of vehicles. It is widely adopted in corresponding models of mainstream domestic commercial vehicle manufacturers. More details are as follows: 1. Kunming Yunnei Power Co., Ltd., referred to as Yunnei Power, is affiliated with the Kunming State-owned Assets Supervision and Administration Commission. It is the first state-controlled listed company in China's multi-cylinder small-bore diesel engine industry, classified as a national large-scale enterprise and one of the 520 key enterprises supported by the state. Its development and production capabilities are among the top in the industry. 2. In addition to its parent company, Yunnan Internal Combustion Engine Factory, the company also has three wholly-owned subsidiaries: Chengdu Yunnei Power Co., Ltd. and Shandong Yunnei Power Co., Ltd., which are engaged in diesel engine production, and Yunnei Power Dazhou Automobile Co., Ltd., which is engaged in complete vehicle production.
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RowanMarie
08/10/25 4:14pm
I have worked in the transportation industry for many years, driving various trucks and light trucks equipped with Deutz engines, knowing they are a well-known domestic brand. These engines are mainly produced at the Yunnei Power factory in Kunming, Yunnan, which I heard is a Sino-German joint venture with reliable technology provided by Deutz. I've driven vehicles with Deutz engines and found them powerful and fuel-efficient, especially suitable for long-distance freight transport. However, regular maintenance is essential to prevent carbon buildup that could affect performance. These engines are quite popular in China's commercial vehicle market, used by brands like Foton and Dongfeng. The production conditions in Kunming are excellent, leveraging local resources and cost advantages to ensure stable supply. Overall, the origin matters to vehicle owners because it makes parts replacement more accessible.
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