0.5033PITCH*1W 31L
The timing chain is a crucial component in an internal combustion engine, ensuring that the engine's valves open and close at the proper times during each cylinder's intake and exhaust strokes. Unlike a timing belt, which may require periodic replacement, a timing chain is designed to last the lifetime of the engine. It is typically made of metal and operates with a higher level of durability and reliability. However, over time, timing chains can stretch or wear, leading to potential engine problems. Regular maintenance and timely inspections are essential to prevent costly repairs and ensure optimal engine performance.