Check the listing for details. A220000090 CS-7310 CS-7310P Echo Chainsaw Carburetor Case OEM. Condition: New. Listed at 29.99 USD. For Sale Today... a220000090 FITS CS-7310 WE ARE A CERTIFIED DEALER!! Our main priority is to get you a genuine echo part with fast shipping and good communication. We value our feedback. It is how we represent ourselves on Ebay. If you wish to return the item you purchased, you will be responsible for the shipping cost to send it back to us. When we receive the returned product, we will credit your account the full purchase price less the actual shipping cost. If you'd like to exchange an item that you purchased, you will be responsible for the cost difference and the shipping cost for the new product. Thank you! Be sure to add me to your favorites list! Check out my other items! Listing and template services provided by inkFrog