The Maruyama 400773 clutch bell is a genuine OEM replacement part designed for various Maruyama TA series trimmers and brushcutters. This essential component ensures efficient power transfer from the engine to the cutting attachment. Featuring an inner bell diameter of 78 mm, an outer bell diameter of 82 mm, a bell height of 35 mm, and an inner shaft diameter of 10 mm with 7 teeth, it provides a precise fit and reliable operation. Weighing 0.16 kg, this clutch bell is engineered for durability and performance in demanding outdoor power equipment applications.