A display of the product you will receive, picture on the right:
Hicello oil pump worm gear fuel oil hose filter service compatible with STIHL MS180 MS170 170 180 018 017 Chainsaw Spare Parts. Replace OEM For 1130 358 7700, 1130 647 9400, 1123 640 7102, 1123 640 3200, and 1123 640 3800.