Stens 486-443 Carburetor Gasket Replaces: Poulan: 530019194 Fits models: Weedeater: 110, 113, 115, 165, LT17, 7000, 7500, Plt2145, prolite, PT112, twist N edge, XT25, 300, 35, 400, 45, 55, 65 and 600 Ethanol: not compatible with greater than 10% ethanol fuel