Parts list: № Number Qty Name Options 1 AMT2699 1 Housing 2 M4237T 1 O-Ring 3 40M7228 1 Snap Ring 4 JD8653 1 Ball Bearing Next page: ST816222 Attachment, Power Brush ST816453 Rear Brush And Weights ST883451 Rear Roller Power Brush Drive Kit ST922941 Rear Roller Brush Drive Repair Kit ST816456 Gear Case ST917290 Rear Roller Brush Kit, 22 inch ST816533 Rear Roller Brush Kit, 22 inch ST816468 Power Brush