Stihl Chainsaw Starter Rewind Spring Suits Model 038 041 5816401 045 5919431 048 050 051 674961 056 075 TS350 Diameter 3" [76 mm] Width 3/16" [5 mm] OEM : 1117-190-0601 Stihl Brushcutter Starter Rewind Spring Suits Model S410AVE ..5816400