fuel injection pump housing [动力] 喷油泵体

fuel injection pump housing bore 喷油泵壳体座孔

integral fuel injection pump housing [动力] 整体式喷油泵体

fuel injection pump housing bolt 喷油泵壳体螺栓

fuel injection pump housing inlet 喷油泵壳体进油口

fuel injection pump housing governor 喷油泵调速器

separated fuel injection pump housing [动力] 分体式喷油泵体

full injection pump housing 整个喷油泵壳体