Air Filter &Fuel Filter Fit for Stihl MS500I MS661 MS661C Chainsaw 1144 124 3800
(Compatible With: fit for Stihl MS500I MS661 MS661C Chainsaw. 2) Perfect match for the original one. Item included 2) Color may vary slightly due to the color setting of each individual monitor. MPN: 1144 140 4402, 1144 124 3800.