Poweka C1U-H60 Carburetor for Ryobi Homelite String Trimmer RY28100 RY28120 RY28121 RY28140 RY28141 RY28160 RY28161 UT33600 UT33650 308054013 308054012 308054004 308054008 String Trimmer New high quality replacement carburetor For Homelite Ryobi Homelite 25cc 26cc String Trimmer Backpack Blower Replaces parts No: 308054004 308054012 308054013 Package including 1 carburetor + 2 primer bulb