Timing Belt vs. Timing Chain — Which One Is Right for You?

Modern engines mainly use two timing systems — timing belts and timing chains.
Here’s a quick comparison:

Feature	Timing Belt	Timing Chain
Material	Rubber + Fiber	Metal
Noise	Quieter	Louder
Weight	Lighter	Heavier
Cost	Lower cost, easy to replace	Higher cost, harder maintenance
Lifespan	60,000–100,000 km	100,000+ km

For most passenger vehicles, a timing belt is the more economical and efficient option.
Zhejiang Xinyi Transmission Components Co., Ltd. supplies various timing belt types for both passenger and commercial vehicles, ensuring wide market compatibility.