Fits husqvarna 124, 234, 238, 240, 242, 246, 254, 257, 261, 262, 339, 340, 345, 346, 350, 351, 353, 357, 359, 360, 362, 435, 440, 445, 450, 455, 545, 550, 555, 560 and others Fits husqvarna 124, 234, 238, 240, 242, 246, 254, 257, 261, 262, 339, 340, 345, 346, 350, 351, 353, 357, 359, 360, 362, 435, 440, 445, 450, 455, 545, 550, 555, 560 and others Fits husqvarna 124, 234, 238, 240, 242, 246, 254, 257, 261, 262, 339, 340, 345, 346, 350, 351, 353, 357, 359, 360, 362, 435, 440, 445, 450, 455, 545, 550, 555, 560 and others Longer-lasting: greater durabilty from new reengineered nose and harder guide bar rails and redesigned nose to resist spread and wear Motor mount: K095, pitch: .325", gauge: .058"/1.5mm, length: 18"/45cm, 10 tooth count, Uses 72 Drive Link Chain