This starter overrunning clutch is compatible with select LINHAI ATV models.Condition: Brand.Material: Metal.Includes one starter overrunning clutch per package (accessories shown in images not included).Compatible with the following LINHAI ATV models: T-BOSS 550 E4, M550L E2, M550 E2, 500 PROMAX T3b, M565LT E4, T-BOSS 570 T1 (EPS), 570 PROMAX E5, 570 PROMAX E4, M570L E4, M570L E5, 500 E2, M550 E4, 500 PROMAX E4, M565LT T3b, T-BOSS 550 E4 (EPS), 500 T3b, 500 E4, 500 T3b EFI, M550L E4, and 50L PROMAX T3b EFI.