AISEN Carburetor with Diaphragm Repair Kits Primer Bulb for Ryobi Homelite String Trimmer Blower Pruner Brushcutter 308054003 ZAMA C1U-H60D C1U-H60E Replace part number:308054003, 985624001, 3074504 Fits ZAMA C1U-H60D,C1U-H60E Fit 25cc 26cc 30cc Ryobi Homelite string trimmer brush cutter blower Package including 1pc carburetor + 2pcs gaskets + 1set diaphragm gasket + 2pcs primer bulbs