HIPA (Pack of 3) Carburetor Carb Adjustment Tool 21-Teeth Splined / Pac Man / Single D for 2 Cycle Engine # 530035560 308535003 308535001 Used on most 2 cycle engines; Fits many brands of equipment, including Sears, Craftsman, Poulan, Husqvarna, Weedeater, Echo, Toro, Ryobi, Homelite, and anything else that utilizes the adjustment tools Please check before purchasing to make sure it will work for your needs Notice: the plined tool is designed to adjust ZAMA carburetors, it won't fit WALBRO carburetors