... . PS7100 fuel pump repair outfit Company had developed P, PQ, PZ, PS7100, PS8500, P9, PA, PM, AD, electronic VE pump, electronic unit pump, High-pressure ... common-rail fuel pump. Match for Xichai, Dachai, Weichai, Cummins, Chaochai, Yuchai ... in our production,pls feel free to contact us. PS7100 fuel pump repair kit