Specification Brand : Gabasinover BulletPoint1 : Package Include: 1-Pcs Gear Head + 1 X BOLT M6-30 + 1X BOLT M5-16 BulletPoint2 : Replaces OEM part NO. 308210008-07 BulletPoint3 : fits for : Homelite Ryobi RY30160,RY30120,RY30570,RY30140,RY30971,RY30002,RY30530,RY30000,RY30550,RY30931,RY30951,RY30004,RY30041A,RY30061A,RY30000A,UT15702A,51940,RY30021A,51974 (310000001 AND UP),RY30004A,RY30002A BulletPoint4 : We are professional garden accessories, and the products we sell are verified It can be used safely We try our best to provide users with the best quality parts Color : Silver ItemName : Gabasinover,,Replacement Part NO. 308210008,Gearbox, Gearcase, Gearhead Assemblies String Trimmer and Brushcutter,Trimmer,Power String Trimmer ItemPackageDimensions_Height : 12.3952 centimeters ItemPackageDimensions_Length : 6.2992 centimeters ItemPackageDimensions_Width : 6.4008 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : string-trimmer-replacement-parts ItemTypeName : GE-RB002 Manufacturer : Gabasinover ModelName : 25.4 ModelNumber : 25.4 NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : 308210008 PowerSourceType : dc ProductDescription : gearbox,gearcase, gear head, fits for : Homelite Ryobi RY30160,RY30120,RY30570,RY30140,RY30971,RY30002,RY30530,RY30000,RY30550,RY30931,RY30951,RY30004,RY30041A,RY30061A,RY30000A,UT15702A,51940,RY30021A,51974 (310000001 AND UP),RY30004A,RY30002A SupplierDeclaredDgHzRegulation : unknown SupplierDeclaredHasProductIdentifierExemption : 1