Brand new OEM Walbro D10-WAT carb kit. 

Fits Husqvarna chainsaw models 50 51 55 that have the Walbro WA-82 carburetors (Does not fit these models that have the WT carburetors). Also fits Echo saw models.
Please note, there were different carburetor options that came on these saws, please verify this is the correct kit for your carburetor prior to ordering. Does not fit Tillotson or Zama carbs.