... No. S22-3510010 Various models for Chery passenger and commercial Vacuum booster with pump for Chery carsSize: 9" Pedal pressure is amplified ... when the engine is cranking, the pedal should drop a little when the engine fires up. ♦ We supply fully Chinese ... Yuejin, JAC, JMC,FOTON, Youyi, Chana, Wuling, Hafei, Great Wall, Chery, Lifan, Dongfeng, Geely, FAW and Changhe. Our products include engine ...