Engine cylinder block and have its engine and vehicle

The utility model discloses an engine cylinder block, and its engine and vehicle have. Engine cylinder block includes: the body, the body has preceding terminal surface, rear end face, first side and top surface, the body is equipped with: balanced axle mounting hole, it transversely link up preceding terminal surface and rear end face, the water pump installing port, it is seted up preceding terminal surface, and the body mediad the rear end face link up the extension, forms the water pump spiral case, engine water inlet, it is seted up the first side of body, and pass through passageway in the body with water pump spiral case intercommunication, with the engine delivery port, it is seted up the first side of body, and the body mediad the top surface link up the extension, be used for with the delivery port of cylinder cap docks and can communicate by the fluid. The utility model discloses the rigidity of NVH and the cylinder body of engine can be improved and the size of engine is reduced. 本实用新型公开了种发动机缸体，及具