Yutong Bus Parts Throttle Pedal for ZK6852HG Bus. 1.Used on ZK6852HG and ZK6737D bus models. 2.Orginal quality and best price. Zhengzhou Jinyu Bus Parts Company Limited was established in 2001, which is nearby Yutong Industrial Park and is the largest luxury bus parts dealer in China. We specialize in selling Yutong Higer and Kinglong bus spare parts. Our firm deals with lamps, wing mirrors, air ...