poly vee belt

The timing belt is a crucial element in the engine's operation, acting as the connection between the crankshaft and the camshaft. Its primary role is to synchronize the rotation of these components, ensuring that the engine’s valves open and close at the correct times during each cylinder's intake and exhaust phases. A well-functioning timing belt is vital for the optimal performance of the engine, particularly in high-revving applications like the B18C, which is known for its ability to produce power efficiently.


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A timing belt is a flexible, toothed belt that connects the crankshaft to the camshaft in an engine. It is designed to maintain the precise alignment of these components, allowing the engine to operate smoothly and efficiently. Unlike timing chains, which are made of metal, timing belts are typically made of reinforced rubber, making them lighter and quieter. However, this material also means they are subject to wear and tear over time, which can lead to serious engine problems if not addressed.


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