TNF LZ-7514 Idler Pulley

The TNF LZ-7504 Timing Tensioner is a high-quality replacement accessory tailor-made for Trumpchi passenger vehicles, widely applied in automobile engine belt drive systems. Fully compliant with IATF 16949 international automotive quality specifications, this idler pulley adopts rigorous production processes and multi-round quality inspection to achieve high hardness, low friction and stable rotation performance. Featuring an ultra-wide working temperature range of -40°C to +150°C, it can withstand severe cold regions and high-temperature engine operating environments without performance attenuation. This core component accurately guides the engine belt, maintains correct belt tension and running track, reduces belt shaking and abnormal noise during operation, and greatly improves the overall stability and safety of the engine transmission system. Supported by a strong monthly output of 300,000 units and a fixed 45-day delivery period, this product is perfectly suitable for global auto parts bulk orders, long-term aftermarket supply and Trumpchi vehicle accessory matching projects.