c/c breather filter

[pug306driver]

so, is there a "wire mesh screen" in there ( in the circular part, which may be missing? but not listed as a separate part, ? ) to form the separator and return oil back ?? there is a lot of oily fumes coming from this when the engine is warm........eng performance is good and oil never seems to need topping up......slight oily mesh by turbo hose......no blue smoke from exhaust....

thankls for the part number tom....will get a gasket and take the cover off and looksee.......maybe it needs cleaning or summut.