white belts

A non-interference engine is designed in such a way that there is enough clearance between the moving parts (the pistons and valves) such that if the timing belt were to fail, these components would not collide. This design feature is particularly advantageous as it provides a safety net for the engine in the event of a timing belt failure. In contrast, an interference engine does not afford this luxury; failure of the timing belt in such engines typically leads to catastrophic damage, including bent valves and damaged pistons, which can result in extensive repair costs.


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