TNF LZ-7513 Idler Pulley

The TNF LZ-7513 Idler Pulleyis a key auxiliary part for automotive engine belt transmission systems. Manufactured under the authoritative IATF 16949 automotive quality management system, this idler pulley undergoes precision machining and strict quality testing to deliver excellent rotational stability and wear resistance. Capable of working reliably in extreme temperatures from -40°C to +150°C, it adapts to various complex road conditions and long-duration engine operating scenarios. The pulley effectively guides and supports the drive belt, minimizes belt friction deviation and operational noise, stabilizes the overall transmission system operation, and effectively prolongs the service life of the entire engine belt assembly. With a stable monthly production capacity of 300,000 units and a standard 45-day delivery cycle, it provides reliable bulk supply support for global MAXUS auto parts distributors, aftermarket replacement businesses and matching OEM orders.