This brand-new suspension air bellow with part numbers 5010130797 and 5010629414 is engineered for Renault Kerax, Premium and Premium2 trucks. As a key suspension component, it buffers vibration, bears vehicle load and enhances ride smoothness. Made of premium reinforced rubber, it features air tightness, wear resistance and long service life. Manufactured to OEM standards, it fits perfectly and is an ideal replacement for damaged or aging air bellows.