Fits the following Homelite, Craftsman and Ryobi Units:
RY30020,RY30020A,RY30020B,RY30023,RY30040,RY30040A,RY30040B,RY30043,RY30060,RY30060A,RY30060B,RY30063,RY52002,RY52002A,RY52004,RY52004A,RY60511A
HomeLite Models
51930,51930A,51932,51932A,51934,51934A,51936,51938,51940,51950,51950A,51970,51970A,51990,51990A
Craftsmen Models:
RY08544,RY08548,RY08574,RY08576,RY09903,RY09973,RY60511B,RY60520,UT-08514,UT-08544,UT-08546,UT-08947,RY08510,RY08570,51952,51972,51973,
51992,51993