7*16PITCH*1-1/4W 37L no shrapnel
The timing chain is a crucial component in an internal combustion engine, responsible for synchronizing the rotation of the crankshaft and camshaft. Unlike a timing belt, a timing chain is made of metal and is generally more durable, lasting longer without the need for replacement. It plays a vital role in ensuring that the engine's valves open and close at the correct times during the combustion cycle, which is essential for optimal engine performance. Regular maintenance and inspection of the timing chain can prevent engine damage and costly repairs, making it an important aspect of vehicle upkeep.