Oregon 539453 PowerSharp Bar For 14-Inch Craftsman, Echo, Homelite, And Poulan Chain Saws PowerSharp replacement Bar for 14-inch bar on Craftsman, Echo, Homelite, and Poulan Saws Contains replacement PowerSharp bar and bar-mount sharpening system Must use PowerSharp PS52 chain with this bar For 3/8-inch pitch low profile chain and .050-inch gauge cutting systems From dull to sharp in as little as 3 seconds