1. This engine, specifically designed for four-wheel vehicles, features a unique 3 + 1 main and auxiliary shaft design. This design has been carefully considered to bring excellent performance to four-wheel vehicles. 2. In terms of usage, it is suitable for various types of four-wheel vehicles. Whether it is an all-terrain beach vehicle galloping on complex terrains such as beaches and mountains, it can obtain strong power support when equipped with this engine. 3. The design of the horizontal reverse gear engine is very ingenious. The delicate structure of the main and auxiliary shaft gears makes the gear shifting of four-wheel vehicles smoother during driving, bringing a comfortable and efficient operating experience to the driver. 4. Thanks to its excellent design and reliable performance, this engine has a wide sales range and is quite popular in regions such as Africa, Europe, South America, Southeast Asia, North America, Northeast Asia, and the Middle East. If you are looking for a suitable engine for your four-wheel vehicle, this product is worth considering.