Autoparts Carburetor for Echo PB500T PB500H EB508RT A021001641 A021001642 Walbro WLA1

WALBRO part numbers WLA-6,  WLA-6-1, Replaces the WLA-1, WLA-1-1 Echo & Yamabiko Sprayers Please note: A Buyer has been kind enough to send in this comment after having installed this carburetor in place of the WLA-1-1: "you must remove the piece on the end of the throttle shaft where the throttle cable hooks in and replace it with the one on (from) the old carb being replaced and it will work perfectly," I assume this will apply to most installations.