This chain will fit saws running a 28" bar, 3/8 Pitch and 0.058 Gauge chain.
Below are some popular models which this chain fits.
FITS HUSQVARNA MODELS
38, 40, 40P, 42, 44, 45, 49, 50, 51, 55 Rancher, 57, 133, 140,
154, 234, 235, 236E, 238, 240, 240E 242, 242XP,
246, 254, 254XP/G, 257, 261, 262, 262XP,
262XPG, 334, 335XPT, 339, 340, 345, 346, 346XP, 350,
351, 353, 357XP, 357XPG, 359, 360, 362XP,
435, 435E, 440, 444, 445, 450, 455, 455 R, 460,
550XP, 556 A, 562, EL16, EL1200, EL1400, EL1500, EL1600,
T435, T540 XP61, 64, 65, 66, 70, 77, 160, 162,180,181, 185, 1100, 2100, 2100XP,
2101XP, 260,266, 266XP, 268, 268XP, 272, 272XP/G,
281, 281XP 285, 288, 288XP,
298X/G, 3120XP, 365, 371, 371/XP/G, 380, 390, 394XP,
480, 394XP/G, 372XP, 372XPW, 385XP, 385XPW, 395XP,
570, 570XP,575XP 576, 576XP,3120.
JONSERED MODELS
CS2159 , CS2165 ,2083 CS2171, 2094,625,2163,
CS2186,635, CS2186,CS2159c 2095, 2165 ,
2171, 670, 2065, 2071,2077,2083.