Gasket And Diaphragm Kit / Zama GND-13Pack Size:1Zama GND-13Dealer Choice 33-1302, Laser 48034, Laser 40705, NHC 203-5858, Oregon 49-850, Oregon 49-856, Prime Line 7-08081, Rotary 9199, Sunbelt GND-13, Tilton ZGND13Echo HC1000, SHR-040, PB1000, 1010, GT2103,SRM-1501, 2600, WP1000 and ES2000; Green Machine JP-260; McCulloch 60 and 80; Power Pruner All; Zama C1U-M16 carburetors Not compatible with greater than 10% ethanol fuel