[Package include]: 1 x Clutch, 1 x Clutch Drum, 1 x Sprocket Rim, 1 x Needle Bearing
[Replace Part Number] :503088702
[Compatible Models]: For Husqvarna 55 51 50 Chainsaw parts.
[100% Satisfaction Guarantee] : 90 days return, refund or free exchange if you aren't completely satisfied (defection, accidental damage, non-satisfaction etc.) Any problem please do not hesitate to contact us.
[Note]: Sprocket rim feature: .325" pitch, 8 teeth, inner hole 19mm , Please compare it with your original parts before ordering it to see if it can For your original chainsaw.