Brand New Husqvarna 596638901 Chainsaw File Kit for 3/8" Mini S93G Saw Chain OEM..Genuine Husqvarna Part # 596638901Fits Specific Husqvarna Models That Require This Part #Also Will Fit Other Husqvarna Produced Brands that Require This Part Number (AYP, Craftsman, Jonsered, McCulloch, Poulan, Poulan Pro, RedMax, Sears, Weed Eater)Please Make Sure to Order For Your Model/Spec/Serial Not By Looks or Guessing Genuine OEM Husqvarna Part.