fan belt 4pk

A timing belt kit consists of several components that work together to drive the timing belt, which is responsible for managing the timing of the engine's valves. Most timing belt kits include the timing belt itself, tensioners, idler pulleys, and often a water pump, depending on the vehicle manufacturer and model. Manufacturers typically recommend replacing the entire kit at the same time to avoid potential failures, which could lead to severe engine damage.


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Most manufacturers recommend replacing the timing belt every 60,000 to 100,000 miles, but this can vary depending on the make and model of the vehicle. Failure to replace a worn or damaged timing belt can result in catastrophic engine failure. In interference engines, where the valves and pistons occupy the same space, a broken timing belt can cause the pistons to collide with open valves, leading to bend or break components and extensive damage that can be costly to repair.


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