0.5033PITCH*1-1/4W 42L
The timing chain is a crucial component in an internal combustion engine, ensuring that the engine's valves open and close at the correct times during each cylinder's intake and exhaust strokes. Unlike a timing belt, a timing chain is made of metal and is designed to last the lifetime of the engine. It operates in a lubricated environment, reducing wear and noise. However, over time, timing chains can stretch or wear out, leading to potential engine damage. Regular maintenance and inspections are essential to ensure the timing chain functions properly, preventing costly repairs and ensuring optimal engine performance.