20" Replaceable Sprocket Nose Bar / Silver Streak R3502072-11095SSPack Size:1GB UHLX20-50PANHC 075-3367, Stens 075-336Cub Cadet CS5018, CS5220 and CS5720; Dolmar 109, 110, 110EX, 111, 112, 113, 114, 115, 116SI, 117, 118, 119, 120, 120SI, 120 Super, PS460, PS510, PS5100, PS5100S, PS5105, PS5105H and PS6800; Efco 156 and 165; Homelite 30; Husqvarna 42, 44, 50, 51, 55 Rancher, 133, 140, 154, 234, 238, 242, 246, 254, 257, 260, 261, 262, 340, 340 E, 345, 345 E, 346 XP, 350, 351, 353, 357, 357 XP, 359, 362, 450, 450 Rancher, 455, 455 Rancher, 460, 460 Rancher, 550 XP and 555; Jonsered 2050, 2051, 2054, 2055, 2063, 2149, 2150, 2159, 2163, CS2147, CS2150, CS2152, CS2153, CS2156, CS2159, CS2163, CS2250, CS2252, CS2253, CS2255, CS2258 and CS2260; Makita DCS510, DCS460 and EA5000P; McCulloch 555; Poulan Pro 5020AV; Solo 651, 651SP, 652, 654 and 656Gauge: .050, Drive Links: 72, Length: 20 ", Pitch: 3/8", Type: Replaceable Sprocket Nose