Diesel engine Gear chamber for time setting

The utility model discloses a timing gear case of diesel engine, which comprises installation holes reserved for installation of each part on the timing gear box, intermediate gear installation holes are arranged at the middle lower part of the timing gear case, the timing gear installation holes are arranged below the intermediate gear installation holes, water pump installation holes are arranged at middle upper part of the timing gear case, the water pump installation holes are blind and volute, the water outlet of the water channel of the water pump is arranged at the back of the timing gear case, the water outlet is communicated with the volute shell of the water pump through the internal water channel of the timing gear case; cam shaft gear installation holes are arranged at the left side of the intermediate gear installation holes, air compressor installation holes and direction-turning pump installation holes are arranged at the right side of the timing gear case, high pressure pump installation holes