Husqvarna 581 64 36-66 16" Chain Sp33G .325 .050 66DL A440000280ECH AYP: 175567

AYP: 175567

938787 – HTFSXS054KAWFX691VA

06-44SC01 (1990) 44-in

FS600V-AS34 Fs600v-As34 4 Stroke Engine Fs600v

Husqvarna 581 64 36-66 16" Chain Sp33G .325 .050 66DL A440000280ECH AYP: 175567Fits Models: Husqvarna 133, 140S, 154, 234, 235, 235E, 238, 240, 240E, 242, 242XP, 246, 254, 257, 261, 262, 33, 336, 338XPT, 339XP, 340, 345, 346, 346XP, 346XPG, 350, 351, 353, 353 E TECH, 353G E TECH, 357XP, 357XPG, 359, 359E TECH, 360, 362XP, 38, 40, 42, 435, 435E, 44, 440, 440E, 444, 445, 445E, 45, 450, 450E, 455 Rancher, 460, 49, 50, 51, 543XP, 543XPG, 545, 545 MARK II, 55, 55 Rancher, 550XP, 550XP, 550XPG, 550XPG, 555, 57, 140, 1400, 1600, 254XP,