FITS THESE POPULAR MODELS:

3 pack 16 inch .325'' Pitch ,050" Gauge, 66 Drive Links chainsaw chains, FULL chisel, Premium German steel, Low Kickback

• Replacement OEM Part: ECHO 20LPX66CQ STIHL 23RS366E TRILINK CL75066TL2, MC66，Husqvarna SP33G

• Echo ：CS-3600, CS-3900, CS-4000, CS-400EVL, CS-4100, CS-440, CS-4400, CS-450, CS-4500, CS-450P, CS-4510, CS-4600, CS-490, CS-4910, CS-5000, CS-500P, CS-501, CS-501P, CS-510, CS-510EVL, CS-520, CS-530, CS-550P 

• Efco ：MT 5200

• Homelite ：25, 27, 4100, 4150, 4500, 4550, Super 240, TIMBERMAN, UT10518, UT10519, UT10520 42cc/46cc, UT10522, UT10526, UT10550, UT10552, UT10910, UT10927A, UT10942A, UT10946A, UT10946D, ZR10518, ZR10520, ZR10522

• Husqvarna ： 136, 137, 141, 142, 261, 262, 36, 362 XP, 41, 435, 435E, 543XP，545 MARK II, 55, 55 RANCHER, 550XP MARK II, 550XPG MARK II

• John Deere ：300CS, 450V, 45EV, 46EV

• Makita ：DCS430, DCS431, DCS46018, DCS510, DCS5200I, DCS520I, DCS540, DCS6000I, DCS6800I, DCS9000, EA6100PREG，DCS3500, DCS3501,  DCS4300, DCS4301, 

• McCulloch ：MS 1846, MS 1849AV, MS 2046AV, MS 2049AV, Mac 4600, Mac 4700, Mac 4900, Mac 5000, Mac 5500, Pro Mac 1845AV, Pro Mac 40, Pro Mac 46, Pro Mac 4700, ProMac 2046AV, Silver Eagle 2818, Silver Eagle 3020, Timber Bear 20

• Poulan ：2700, 2750, 2775, 2800, 285, 2900, 295, 3000, 305, 3050, 306 SA, 310, 3100, 315, 3300, 335, 336, 4620, 4620AV, 4620AVHD, 4620AVX

• REMINGTON ：RM4618, RM4620, RM5118, RM5520

• Ryobi ：PCN3840, PCN4545, RY74005D, RY74007D 

• Shindaiwa ：377, 415, 416, 450, 451, 488, 500, 502s

• TROY-BILT ：TB4620, TB4920, TB5018, TB5020, TB5518

• Jonsered ：2014, 2016, 2035, 2036, 2036 Turbo, 2040, 2040 Turbo, 2041, 2045, 2050, 2050 Turbo, 2051, 2054, 2055, 2063, 2083, 2083II, 2094, 2095, 2137, 2138, 2141, 2145, 2149, 2149 Turbo, 2150, 2159, 2163, 370, 410, 420, 425, 435, 45, 450, 451, 455, 49, 50, 51, 510, 52, 520, 520SP, 521, 525, 535, 670, 670 West Coast, CS 2050, CS 2050 Turbo, CS 2054, CS 2135, CS 2137, CS 2138, CS 2141, CS 2145, CS 2149, CS 2149 Turbo, CS 2150, CS 2152, CS 2152W, CS 2153, CS 2156, CS 2159C, CS 2159CWH, CS 2159WH, CS 2163, CS 2163WH, CS 2240, CS 2240S, CS 2245, CS 2250, CS 2250S, CS 2252, CS 2253, CS 2253WH, CS 2255, CS 2258, CS 2260, CS 2260WH