... diesel engines with cylinder diameters of The BQ, BQ2000 series fuel pump is designed for high-speed diesel engines with cylinder ... choice for diesel light trucks.With technical support from Wuxi Fuel Injection Research Institute, 2.50 million US dollars have been ... factories like Quchai, Changchai, Laidong, and Yangdong. The P7100 series fuel pump can be matched with diesel engines with more than ...