Sinotruk Engine Parts Suppliers

Our Howo Engine and Howo Engine Parts stand out for several reasons.

1. Firstly, our engines are designed to deliver top-notch performance and efficiency, ensuring a smooth and comfortable ride for the driver and passengers.
2. Secondly, we use high-quality, durable materials in the manufacturing process, ensuring longevity and minimizing the need for frequent repairs or replacements.
3. Thirdly, we offer a wide range of Howo engine parts, providing our customers with easy access to all the necessary components and making maintenance and repairs more convenient.
4. Finally, our customer service team is dedicated to providing the best support possible, ensuring that our customers are satisfied with their purchases and addressing any concerns or issues that may arise.

1. When the engine is started, the pistons move up and down in the cylinders. During the intake stroke, the piston moves downward, creating a vacuum in the cylinder. This allows air to enter the cylinder through the intake valves, and fuel is injected into the cylinder by the fuel injectors.
2. During the compression stroke, the piston moves upward, compressing the air-fuel mixture. This increases the pressure and temperature inside the cylinder.
3. At the top of the compression stroke, the fuel injectors release a high-pressure spray of diesel fuel into the cylinder. The fuel mixes with the compressed air, creating a highly combustible mixture.
4. The combustion stroke begins when the fuel is ignited by a spark from the glow plugs or the high pressure and temperature inside the cylinder. The fuel-air mixture rapidly burns, generating a powerful explosion that forces the piston downward.
5. As the piston moves downward, it transfers the energy from the combustion to the crankshaft via the connecting rod. The crankshaft converts the linear motion of the pistons into rotational motion, which is then transferred to the vehicle’s wheels through the transmission system.
6. The exhaust stroke follows the power stroke, during which the piston moves upward again, pushing the exhaust gases out of the cylinder and into the exhaust system.
7. This cyclic process repeats for each cylinder in the engine, generating the power needed to propel the vehicle. The Howo engine is designed to provide high torque and durability, making it suitable for heavy-duty applications.

Preventing a Howo engine overhaul involves regular maintenance and proper handling of the vehicle. Here are some tips to help prevent the need for an engine overhaul:

1. Follow the Manufacturer’s maintenance schedule: Regular maintenance is key to keeping the engine in good condition and preventing major problems from occurring. Follow the recommended maintenance schedule provided by the manufacturer.
2. Check Fluid Levels: Regularly check and maintain oil, coolant, brake, and other fluid levels as specified in the maintenance schedule.
3. Change Filters: Regularly change air, fuel, and oil filters to ensure the engine runs smoothly and to prevent contaminants from causing damage.
4. Drive Carefully: Avoid aggressive driving, excessive idling, and overloading the vehicle. This can cause excessive wear and tear on the engine.
5. Fix Issues Quickly: If you notice any issues such as an unusual noise, decrease in power, or increased oil consumption, address it immediately to prevent further damage.
6. Use Quality Fuel and Lubricants: Use high-quality fuel and lubricants that meet the specifications recommended by the manufacturer. This will help to keep the engine running smoothly and prevent build-up of carbon deposits.
7. Inspect Belts and Hoses: Regularly inspect and replace worn or damaged belts and hoses to prevent breakage and potential damage to the engine.

By following these tips and maintaining the engine regularly, you can help prevent a Howo engine overhaul and extend the lifespan of the engine.

There are several common howo engine parts that may need to be replaced over time due to normal wear and tear or other factors. Some of these parts include:

1. Spark Plugs: Spark plugs ignite the air-fuel mixture in gasoline engines. They may need to be replaced periodically to maintain proper combustion and prevent misfires.
2. Fuel Filters: Fuel filters help remove impurities from the fuel before it reaches the engine. Over time, they can become clogged and restrict fuel flow, leading to decreased performance or engine issues.
3. Air Filters: Air filters prevent dirt, dust, and other particles from entering the engine. They should be replaced regularly to maintain proper airflow and prevent engine damage.
4. Belts: Belts, such as the serpentine belt or timing belt, drive various engine components, like the alternator, water pump, and power steering pump. Worn or damaged belts can cause performance issues and may lead to engine failure if they break.
5. Hoses: Engine hoses, like radiator hoses and heater hoses, transport coolant and other fluids throughout the engine. Over time, they can deteriorate and develop leaks, which can lead to overheating or loss of fluid.
6. Thermostat: The thermostat regulates the engine’s operating temperature by controlling coolant flow. A faulty thermostat can cause overheating or inadequate warming of the engine.
7. Water Pump: The water pump circulates coolant through the engine to prevent overheating. Over time, water pumps can develop leaks or fail, requiring replacement.
8. Alternator: The alternator generates electricity to power the vehicle’s electrical systems and recharge the battery. A failing alternator can result in a dead battery or electrical issues.

• It’s important to note that the specific howo engine parts that may need replacement can vary depending on the make and model of the truck. Regular maintenance and inspections can help identify worn or failing howo engine parts and address them before they cause more significant problems. Consulting the vehicle’s owner’s manual and seeking professional advice is recommended for specific maintenance schedules and replacement intervals.

If no part number, we can judge and quote the requested parts by engine name-plate or photos; It would be great if you could provide us with the chassis number(VIN) so that we can provide a more comprehensive analysis and accurate quote feedback based on your truck model.

Yes, we are glad to send 1pcs item for quality testing if we have the truck parts of you need in stock.

Yes, we have 100% test before delivery.

We keep good quality and competitive price to ensure our customers benefit; We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.

 We have sufficient stock of regular specifications for immediate delivery; Non-conventional specifications generally require stocking for about 7-10 days; Large quantities order need to be in stock for about 15-20 days.

Neutral packing of paper carton or wooden case. Or we customize the packaging according to your requirements.