Replace manufacturer part number: 308054013 308054012 308054004 308054008 For Homelite string trimmer:UT-21006 UT-29007 UT-21046 UT-29047 UT-20004-A UT-20004-B UT-20024-A UT-20024-B UT-20044-A UT-20044-B UT-20042 For string trimmer / Pole Pruner / blower:RY30000 RY30000A RY30000B RY30002 RY30002A RY30002B RY30004 RY30004A RY30004B RY30004D RY30530 RY30550 RY30061A colour:silver Material:metal Package Contents: 1 x carburetor 2 x mounting gasket