It is recommended to replace the filter regularly. If the filter element is not replaced for a long time, it will exacerbate mechanical wear and tear; According to the working conditions of the machine, it is recommended to use the filter for 2500-3000 hours.
This is a replacement filter made in China
Replacement part number<br>6221372800=6221372850<br>6211473900= 6211473950<br>6211472500=6211472600
Give a pair of oil resistant gloves as a gift to avoid skin contact with engine oil