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Product Description
There are some small parts in the automobile engine that are easy to wear, which need to be inspected and replaced regularly to ensure the normal operation of the engine and prolong its service life. The following are some common wearing parts:
1. Valve guide and valve seal: The valve guide and valve seal are subjected to high temperature, high pressure and frequent movement when the engine is working, which is prone to wear and aging, resulting in lax valve seal or air leakage, which affects the performance and fuel economy of the engine.
2. Water pump: The water pump is responsible for circulating coolant and maintaining the normal working temperature of the engine. Because there are mechanical seals and bearings in the water pump, it is easy to leak water or damage the bearings for a long time, which leads to overheating and damage of the engine.
3. Crankcase seal: Crankcase seal is responsible for preventing engine oil leakage. With the increase of service time, the seal will age, harden or wear, which will lead to oil leakage and affect the lubrication effect of the engine.
4. Oil seals and bearings: The oil seals and bearings inside the engine are subjected to high-speed rotation, high temperature and high pressure, which are prone to wear and damage, resulting in poor lubrication and increased noise.
5. Spark plug: The spark plug is the key component of the ignition system, which is responsible for igniting the mixed gas. Because the spark plug works at high temperature and high pressure, the electrode will wear and deposit carbon, which will affect the ignition effect and combustion efficiency.
6. Air filter and fuel filter: The air filter and fuel filter are responsible for filtering air and fuel entering the engine to prevent impurities and pollutants from entering the engine. After long-term use, the filter element will be blocked or damaged, which will affect the air intake and fuel supply of the engine.
The above are some common wearing parts in automobile engines, which need to be inspected and replaced regularly to ensure the normal operation of the engine and prolong its service life. Regular maintenance and repair of the engine and timely replacement of wearing parts can effectively reduce the occurrence of faults and improve the reliability and performance of the engine.
