webbing slings flat belt

The timing belt is a critical component of a car's engine, playing an essential role in synchronizing the movement of various engine parts. This rubber belt, often reinforced with nylon or other materials, connects the crankshaft to the camshaft. Its primary function is to ensure that the engine's valves open and close at the correct times during each cylinder's intake and exhaust strokes. Understanding the timing belt's purpose, its maintenance requirements, and the signs of failure can help ensure a long and healthy life for your vehicle.


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The designation 1.8 T refers to the specific parameters of the timing belt, particularly its tooth profile and pitch. Timing belts are usually characterized by their pitch, which is the distance between the centers of adjacent teeth. The 1.8 in the name indicates a microtolerance tooth profile that allows for greater precision in engagement with the pulleys. The “T” indicates a type of tooth shape, typically trapezoidal, which enhances grip and reliability.


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