7/16PITCH*1-1/4W 36L
The timing chain is a crucial component in an internal combustion engine, ensuring that the crankshaft and camshaft operate in sync. Unlike a timing belt, a timing chain is made of metal and is designed to last the lifetime of the engine. It is responsible for opening and closing the engine's valves at the proper times during each cylinder's intake and exhaust strokes. Regular maintenance is essential, as a worn or damaged timing chain can lead to severe engine damage. Signs of timing chain issues include unusual noises and poor engine performance, making timely inspection important for vehicle longevity.