Front handle - 5440839-01 Spare part for chainsaw/brush cutter from the Husqvarna spare parts catalogSuitable for example: Husqvarna 445 e-seriesHusqvarna 445Husqvarna 445 IIHusqvarna 445 e-series IIHusqvarna 450 e-seriesReplaces: 5054226-01, 505 42 26-01, 505422601