ITEM NAME:4X Air Fuel Filter Spark Plug fit for Echo CS300 CS305 CS306 CS340 CS345 CS346 4pcs Air Fuel Filter Primer Bulb Spark Plug Carb Tune-Up Kit Fit for Echo CS340 CS341 CS345 Chainsaws SPECIFICATIONS.(Compatible With: fit for Echo CS300 CS301 CS305 CS306 CS340 CS341 CS345 CS346 Chain Saws. 1 x Spark plug. 1 x fuel Filter. 1 x Air Filter. 2) Perfect match for the original one. Manufacturer Part Number: WT-589, WT-589-1, WT-402.
