UD170

May 14, 2026

【High-quality Material】: 4.7HP diesel engine is made of high-quality iron, aluminum, and die-casting aluminum, with a sturdy structure and good heat dissipation.The surface is treated with environmentally friendly spray molding technology, which can improve the corrosion resistance of the engine and extend its service life. 【Powerful and Efficient】: With a power of up to 6.3kw and a speed of up to 3,600rpm, this four-stroke engine can provide you with strong power to increase your productivity and save you time and energy. 【Large Fuel Tank Capacity】: The fuel tank of this diesel motor holds 0.63 gal of fuel. The large capacity allows you to use it continuously with fewer interruptions without the need for frequent refueling. 【Stable Engine】: A quality air filter can prevent airborne impurities and dust from entering the engine interior, improving engine performance and extending service life. Moreover, it adopts a single-valve direct fuel injection system, which can improve fuel utilization efficiency and reduce engine wear. 【Easy to Use】: Diesel engine adopts a manual recoil start method, which is more convenient for your operation and allows you to use it more quickly for work. Moreover, the ergonomic design knob can position at any speed. It is also equipped with a throttle cable mounting bracket, which can be installed as needed.

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UD178

May 14, 2026

【STRONG POWER】 The power of this 4 stroke diesel engine is 2900w, and the speed can reach up to 3600r/min, providing you with strong power to ensure that your work can be completed quickly and easily. 【DURABLE AND STABLE】 This 996cc single cylinder diesel engine is made of aluminum alloy and iron, it is durable, not easy to rust, and has a long service life. The camshaft is made of steel, ensuring stable engine operation and effectively controlling the opening and closing of valves. 【ENERGY SAVER】 This 6.7 HP diesel engine adopts a self-injection diesel system with a good atomization effect and can effectively reduce fuel consumption, and save more costs for you. 【EXCELLENT COOLING SYSTEM】 This air cooled diesel engine is equipped with a forced air cooling system and heat dissipation holes, it can timely reduce the temperature of the motor, extend its service life, and reduce safety hazards. 【LOW NOISE】 This 2.9KW recoil hand start engine adopts a double-layer soundproof muffler, which can effectively reduce noise and provide you with a comfortable and quiet working environment.

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UD186

May 14, 2026

The powerful and efficient 418cc engine provides extraordinary power performance and increases excellent fuel efficiency. Oil alarm system is equipped on this machine: when the oil level is too low, the gasoline engine will automatically stop running to avoid specific damage to the engine. Adopt cast iron cylinder liner, forged steel crankshaft and metal cam to provide high structure strength and excellent wear resistance. Cylinder liners are manufactured with different honing precision, so that the engine has an excellent exhaust. General purpose engine with universal mounting plate, great for recreational vehicle, construction, farm, and various applications.

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