Carburetor For Backpack Blower Part Number A021003942 A021003941 A021001870 WYK406Fit forPB-770HPB-770TFit forEB770EB770RTPackage Contents:1 x Carburetor1 x 1 x F1 x Primer 1 x Gasket2 x Hose Compatibility: Designed for PB-770T, PB-770H, EB770RT, EB770 models and OEM numbers A021003942, A021003941, A021001870, WYK406. Construction: Die-cast aluminum body with reinforced diaphragm for consistent in backpack blowers. Performance: Pre-calibrated jetting ensures proper mixture for reliable starting and smooth . Installation: Direct replacement unit with identical mounting points and linkage connections for straightforward service. Durability: Fuel-resistant components maintain structural integrity under vibration and temperature variations. Item Weight 1.76 ounces Manufacturer Yongfe Item model number Yongfe11095 Product Dimensions 0.39 x 0.39 x 0.39 inches