Hedge trimmer starter pulley compatible KAWASAKI STIHL Outer diameter (mm): 59 Inner diameter (mm): 12,4 for models: KAWASAKI TD 33, TD 40, TD 43, TD 48 STIHL FS 60, FS 61, FS 65, FS 80, FS 90, FS 96, BG 60, BG 61, HS 60, HS 61 Code: 40270733