3/8PITCH*1-1/4W 40L
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 designed to last much longer, often for the life of the engine. Its durability reduces the need for frequent replacements. However, it can stretch over time and may require adjustment or replacement if it becomes too loose, which can lead to engine performance issues. Regular maintenance and timely inspections are essential to ensure the timing chain functions effectively, preventing potential engine damage.