Bring new life to your tired Husqvarna 44 Rancher, Practica, 444 Chainsaw with a replacement Piston Ring and Cylinder Gasket. 

Please Note: This is a 1.5mm thick ring, not the thin ring used on some models.

OEM: 501 67 67-01, 501676701, 501 66 18-01, 501661801