ROCKER COVER ASSEMBLY

摘要

A rocker cover assembly comprises a rocker cover body made of damping material and including an installation flange section having a plurality of projections; a frame-like pressure-plate disposed in contact with the rocker cover body installation flange section and including an outer bent section to cover the outer periphery of the installation flange section, and a plurality of inner bent portions each of which is plunged into the installation flange section at a location where each projection of the rocker cover body installation flange section is formed; and a seal-ring located within a space defined between the pressure-plate outer bent section and the projections of the rocker cover body installation flange section, thereby maintaining a secure oil-tight seal between the rocker cover body and a cylinder head.