Check the listing for details. Carburetor Air Filter For Echo A021000231 CS-341 CS-345 CS-346 CS-3400 CS-3000. Condition: New. Listed at 11.99 USD. DESCRIPTION New highly quality Echo CS-300 CS-301 CS-305 CS-340 CS-341 CS-345 CS-346 CS-3000 CS-3400 Chainsaw Carburetor Air Filter Aftermarket Replacement OEM Number: WT-589 WT-402 WT-589-1Echo A021000232 A021000230 A021000231 A021000232 A021000760 A021000761 Aftermarket and Brand New Package Inlcude: 1 Carburetor 1 Gasket 1 primer bulb 1 Air filter 2 fuel filter 1 spark plug 2 pcs 1 feet fuel line ShippingWe handle orders within 24 hours at Monday to Friday.weekend orders will be shipped at next monday and upload tracking number same day.USPS First Class Mail 2-5 days shipping, if mail total weight is over 2LB, we use FedEx express for you.shipping time is about 5-9 days, thank you. Warranty && Exchange If you are not satisfied with my item, pls contact me to get a return address.buyer pay return postage. we will do part refund when received your return.thanks.If the parts are damaged on the way or have fault, pls send problem description or take picture about problem, send description or picture to me by ebay message, we will check the questions and solve it for you ASAP, thank you. pls send return tracking # and time to me after return, keep tracking on the way, thank you. Buyer are responsible for check correct part, if buyer bought wrong item, buyer are responsible for return and exchange postage,or our postage don't include refund.thks. We will do the same feedback to you when we receive your feedback, thank you.About usWe are a online selling company,we sell chainsaw,string trimmer,blower and other outdoor machine replacement parts.our parts are high quality and reasonable price,and we provide three month warranty for all parts, buyer don't need to pay so expensive money for original parts, saving money for buyer and happy purchase are our goal.welcome to save my store for buy replacement parts. thank you. Thank you for l@@king, have a good shopping day. Engineered for professional eBay sellers！