7pk belt sizes

Neglecting to replace a worn or damaged timing belt can lead to it breaking, which in an interference engine, results in the pistons striking the valves. This not only necessitates costly repairs but can also necessitate a complete engine replacement in severe cases. Therefore, recognizing the signs of a failing timing belt — such as unusual noises from the engine compartment, engine misfires, or oil leaks — can literally save motorists from a world of trouble.


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Before delving into non-interference engines, it is essential to understand what distinguishes them from their interference counterparts. In an interference engine, the valves and pistons occupy the same space but at different times. This means that if the timing belt fails, the pistons can collide with the valves, potentially causing catastrophic damage to the engine. In stark contrast, a non-interference engine design ensures that there is no risk of such collisions occurring, even if the timing belt were to fail.


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