Kisankraft Pack of 5 Circlip (Gear Case / Clutch Housing) 35 Inner is a genuine replacement set for 2-stroke brush cutters, compatible with KK-BC-555, 7640, and 8640 models. These circlips are designed for use in the gear case or clutch housing, providing secure retention of internal components and ensuring smooth operation. Ideal for brush cutter maintenance and repair, they help maintain durability and performance in demanding field conditions.