auto timing belt

The most common material used in timing belts is various types of rubber. Synthetic rubber, such as neoprene, is often preferred due to its superior resistance to heat and wear compared to natural rubber. The rubber provides flexibility, allowing the belt to bend around pulleys without cracking. This elasticity also contributes to a quiet operation, reducing engine noise. However, rubber's susceptibility to degradation from oil, heat, and ozone exposure necessitates the incorporation of additives and reinforcements.


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Auto spare parts can be broadly categorized into two types original equipment manufacturer (OEM) parts and aftermarket parts. OEM parts are made by the vehicle's manufacturer and are designed to fit perfectly with the specific model. They usually come with a warranty and are deemed to be of high quality. On the other hand, aftermarket parts are produced by third-party companies and may vary in quality and fit. While they are often more affordable than OEM parts, it's vital to research the brand and reviews before purchasing.


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