ECSiNG 3/8 Inch 7T Chainsaw Sprocket Clutch Kit 537291604 537110503 Compatible with Husqvarna 455 455 460 460 Rancher

["Part Numbers: 537110501, 503815901, 537291602, 537291604.","Compatible with Husqvarna 455, 455E, 455 E Rancher II, 455 Rancher II, 460, 461, 460 Rancher chainsaws and Compatible with Jon Sered CS2255 chainsaws.","Clutch assembly diameter: 67mm, clutch drum diameter: 72.9mm, bearing size: 15.3x13.6mm, worm gear diameter: 33.8mm.","Package includes: 1 clutch assembly, 1 clutch drum, 1 sprocket bearing, 1 worm gear.","With a 0.375-inch chain pitch and a 7-tooth design, it provides stable power transmission and ensures smooth chainsaw operation."]