AISEN Carburetor Diaphragm Repair Kits Primer Bulb for ZAMA RB-29 C1U-H12 C1U-H18 C1U-H29 C1U-H30 C1U-H31 C1U-H47 C1U-M35A C1U-P5 C1U-P6 C1U-P7 Replace part number RB-29,A03979,180090,791-180090 Fit Ryobi Homelite 25cc 26cc 30cc string trimmer brush cutter blower. Fit Zama carburetor models:C1U-H12C, C1U-H12D, C1U-H18, C1U-H18A-D, C1U-H29, C1U-H30, C1U-H30B, C1U-H31, C1U-H31A-C, C1U-H33, C1U-H39, C1U-H39A, C1U-H40, C1U-H41, C1U-H47, C1U-H48, C1U-H48A, C1U-H60, C1U-H60A-E, C1U-M35A, C1U-P5, C1U-P6, C1U-P6A, C1U-P7, C1U-P10, C1U-P10A, C1U-P11, C1U-P11A, C1U-P11B, C1U-P12, C1U-P12A, C1U-P14, C1U-P14A Fit Ryobi RY30000 RY30000A RY30000B RY30002 RY30002A RY30002B RY30004 RY30004A RY30004B RY30004D RY30530 RY30550 RY30061A RY30021A RY30041A RY52001 RY52001A RY52003 RY52003A RY30120 RY30140 RY30160 RY52903 RY09600 RY09701 RY29550 RY30220 RY30220A RY30220B RY30240 RY30240B RY30260 RY30260B RY30522 RY30542 RY30562 RY52014 RY52502 RY30570 RY30931 RY30951 RY30971 RY52504 RY52905 RY39500 RY26500 RY26520 RY26540 RY26901 RY26921 RY26941 string trimmer Fit Homelite 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 UT-20042-A UT-20043-A UT-20022 UT-20022-A UT-20023-A UT-20002 UT-20002-A UT-20003-A UT-20006 UT-20026 UT-20046 string trimmer