air fuel filter spark plug service kit for stihl ms171 ms181 ms211 chainsaw<br /><br />specification:<br />condition: new<br />color: yellow<br />size: as pictures show<br />weight: 68g<br />type: aftermarket part<br />manufacturer part number: 1139 120 1602<br /><br />feature:<br />100%  and high quality<br />easy installation and simple design<br /><br />fitment: just for reference. please make sure that the part number matches your existing one before purchasing！<br />stihl ms171 ms181 ms211<br /><br />package included:<br />1x spark plug<br />1x air filter<br />1x fuel filter<br /><br />note:<br />1.please check as much as possible to make sure the item is the one that you need， for we provide clear pictures and measurements.<br />2.please allow 0.5-1 inch difference due to manual measurement.<br />3.instruction is not included. professional installation is highly recommended.<br />4.the color of the actual items may slightly differentthe listing images due to different computer sn， thanks for your understanding.