variable speed belt sizes

The timing belt is a crucial component in the operation of an internal combustion engine. Acting as a link between the crankshaft and camshaft, its primary function is to synchronize the rotation of these two vital parts. This synchronization ensures that the engine's valves open and close at the appropriate times during each cylinder's intake and exhaust cycles. A well-functioning timing belt is essential for optimal engine performance and longevity.


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The consequences of using the wrong fan belt size can be significant. A belt that is too short will struggle to fit around the pulleys, risking breakage and damaging components in the process. Conversely, a belt that is too long may slide off the pulleys entirely, leading to sudden and complete loss of power to the accessories it drives. This can be particularly dangerous while driving, as it can suddenly compromise power steering and even lead to engine overheating.


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