Replace with manufacturer reference: 308054013 308054012 308054004 308054008 For Homelite mower: 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 Pruner for Ryobi brushcutter/pole/blower: RY30000 RY30000 A RY30000B RY30002 RY30002 A RY30002B ry30004 ry30004 a ry30004b ry30004d ry30530 ry30550 ry30061 a Legal?: The brand name and model number (if any) are provided for reference purposes only. All trademarks, brands, and model numbers remain the property of their respective owners.