Multi -functional cover structure of overhead cam high speed diesel

The utility model discloses a multi -functional cover of overhead camshaft high speed diesel, its include the multi -functional cover body be equipped with the camshaft speed sensor test mounting hole on the multi -functional cover body respectively, be equipped with four sprayer mounting holes along the axis direction, the admission line top is equipped with three high -pressure oil rail mounting hole, be equipped with the intake pressure temperature test mounting hole above the admission line, be equipped with the fastening mounting hole on the multi -functional cover body and cylinder head installation face, be equipped with the arc intake duct on the multi -functional cover body, in inlet cam shaft hole left side, exhaust cam shaft hole right side is equipped with respectively and fixes a position the mounting hole right time, be equipped with inlet cam axle mounting hole and exhaust cam shaft mounting hole at multi -functional cover body lower surface respectively along length direction. The utility mode