Excavator diesel engine parts Air filter Set AF928 AF928M for Cummins ＆ Fleetguard

The air filter is composed of main filter element and safety filter element. The air filter is surrounded by stainless steel mesh。The end cover of air filter is made of Pu rubber.Our air filters all use imported solidified paper, and the filtering effect and dust capacity are better than other brands.It can better filter impurities in the air, reduce engine wear, improve fuel utilization and reduce fuel consumption。Practice has proved that the life of the engine without airfilter and the engine with poor quality air filter will be reduced by half to two thirds
The upper and lower covers of the air filter are made of Pu rubber with good elasticity, hydrolysis resistance, corrosion
resistance and safety. 100% seal can supply clean air to engine
The main filter element and safety filter element are equipped with stainless steel mesh, which can better resist extrusion and
ensure the shape of the air filter and the normal operation of the filter.
The working principle of the air filter:
Air filter equipment needs to inhale a lot of air during the working process. If the air is not filtered, the dust suspended in the air will enter the cylinder, which will accelerate the wear of the piston group and the cylinder, and relatively large particles When entering between the piston and the cylinder, there will be a serious cylinder pulling condition, which will often occur in a dry and sandy working environment; the use of an air filter can remove dust and sand in the air, thereby ensuring the cylinder There can be plenty of clean air.