MTD OEM Spindle Bracket Assembly 19B40024OEM 42 3-Stage Snow Blower Attachment admin July 2, 2025 Comments Off Includes the Item As Pictured. See Photos For Details Please. Fits MTD 19B40024OEM and Cub Cadet 19B40024. Spindle Mounting Bracket Assembly 19B40024OEM 42 inch 3-Stage Snow Blower Attachment.