Includes (1) dust bag New, Bulk Packed. Genuine OEM Replacement Part # 089036008914. Consult owners manual for proper part number identification and proper installation. Fits Ridgid miter saw models R4112, R41121 and R4113. New OEM dust bag # 089036008914. Fits Ridgid miter saw models R4112, R41121 and R4113.