End cover component of two-stroke opposed-piston and opposed-cylinder engine

The utility model discloses an end cover component of a two-stroke opposed-piston and opposed-cylinder engine. The end cover component comprises a hollow end cover body, four sliding shoe seats distributed on the inner lateral wall of the end cover body, and an outer piston cooling nozzle mounted in the end cover body. A position, corresponding to each sliding shoe seat, of the lower end face of the end cover body is provided with an end cover oilway. Each end cover oilway is communicated with the oilway of the two-stroke opposed-piston and opposed-cylinder engine. Each sliding shoe seat is vertical and provided with a lubricating oilway communicated with the corresponding end cover oilway. The outer piston cooling nozzle is communicated with one of the end cover oilways. By the end cover component of the two-stroke opposed-piston and opposed-cylinder engine, enough moving space and sufficiency cooling lubrication can be provided to an outer piston connecting rod mechanism.