Abroman 3 Pack 531300437 H-30 16 Inch Chainsaw Chains .325 Inch Gauge .050 Inch Pitch 66 Drive Links fits for Hus-qvarna 41, 45, 49, 51, 55, 336, 339XP, 340, 345 346 XP, 350, 351, 353, 435

Size:16" guide bar, .050" gauge, .325" pitch, 66 drive links Note:Please verify whether the chain size is correct for your saw, same chainsaw model may equipped with different chain Features Premium Surface Treatment: chain cutters are plated with premium industrial hard chrome, of better wear resistance; low vibration: reduces vibration by 25% or more low kickback?Cuts smoothly stronger connection?Heat treated and quenched rivets make stronger connection between chain links. Compatible with Hus-qvarna Models: 133, 136, 137, 140, 141, 142, 154, 234, 235, 238, 240, 242, 246, 254, 257, 260, 261, 262 XP, 33, 336, 339 XP, 340, 345, 346 XP, 350, 351, 353, 36, 38, 40, 41, 42, 435, 44, 440, 444, 445, 45, 450, 450 Rancher, 455, 455 Rancher, 49, 50, 51, 543 XP, 545, 55, 55 Rancher, 550 XP, 555, 560 Compatible with Poulan/PoulanPRO Models: 235, 240, 325, 404, S35 Compatible with Echo Models: CS-400EVL (.325" Pitch), CS-440, CS-440EVL, CS-450, CS-450P, CS-500P (.325" Pitch), CS-520, CS-530, CS-550P (.325" Pitch). Compatible with McCulloch Models: 2046AV, 2049AV, 46, 4700, 4900, 5000, 5500, MS1849, MS1850, MS2046, MS2049, MS2050, PM1845AV, ProMac 40, Silver Eagle 2818, Silver Eagle 3020, TimberBear20 Compatible with Jonsered Models: 110, 111, 2040, 2041, 2045, 2050, 2051, 2054, 2055, 2063, 2141, 2145, 2149, 2150, 2159, 2163, 2350, 435, 440, 45, 451, 490, 51, 510, 52, 521, 525, 535, 590, 80, 801, 81, 90, 930, Compatible with Jonsered Models: CS 2040, CS 2147 CS 2150, CS 2152, CS 2153, CS 2156, CS 2159, CS 2163, CS 2240, CS 2245, CS 2250, CS 2252, CS 2253