power transmission belt

Timing belts are often referred to as the heart of an engine because they keep various critical engine components in sync. If the timing belt fails, the consequences can be severe. An engine may experience a catastrophic failure, leading to costly repairs and potential damage to other components. This is particularly true for interference engines, where the pistons and valves occupy the same space in the combustion chamber. A timing belt failure in such engines can cause pistons to collide with open valves, leading to bent valves, damaged pistons, and extensive engine repairs.


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As automotive technology evolves, so too does the design and materials used in timing belts. Advances have led to the development of timing belts that offer improved performance and longer lifespans. For example, some newer belts are designed with advanced materials that enhance durability and resistance to heat and stress. Additionally, timing chains and other alternatives have emerged, offering different benefits such as reduced noise and extended service intervals.


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