Engine Mount 22113421295 For BMW X3 E83

Different materials have their own advantages in the composition structure of automobile engine support. The following are the advantages of various materials:

1. Metal bracket: The metal bracket has good strength and hardness, and can bear the weight and vibration of the engine to ensure the stability and safety of the engine. The metal bracket also has high wear resistance and corrosion resistance, and can be used for a long time in harsh environment.

2. Rubber pad: Rubber pad has good shock absorption and buffering performance, which can effectively absorb the vibration and impact generated when the engine is running and reduce the noise and vibration transmitted to the car body. The rubber pad also has good wear resistance and aging resistance, and can maintain good performance for a long time.

3. Bolt and nut: The bolt and nut are easy to connect and disassemble, which can ensure the firm connection between the metal bracket and the rubber pad. Bolts and nuts made of high-quality steel have high tensile strength and corrosion resistance, and can maintain the stability and reliability of the connection.

4. Spring: The spring has good elasticity and durability, which can effectively adjust the height and position of the engine, and at the same time play the role of shock absorption and buffering. The spring can keep elasticity for a long time, ensuring the stability and reliability of the engine support.

5. Anticorrosive coating: Anticorrosive coating can effectively improve the corrosion resistance of metal parts and prolong the service life of engine support. Anti-corrosion coatings such as zinc plating and spraying have good adhesion and wear resistance, and can effectively protect metal parts in harsh environments.

To sum up, different materials have their own advantages in the composition structure of automobile engine support. The metal bracket has good strength and wear resistance, the rubber pad has good shock absorption and buffering performance, the bolt and nut are connected simply and reliably, the spring has good elasticity and durability, and the anti-corrosion coating can improve the corrosion resistance, thus jointly ensuring the stability, safety and durability of the engine support.