Parts list: № Number Qty Name Options 1 BTC10834 1 Brush Kit 2 TCU38853 1 Brush 3 34M7214 1 Spring Pin 5 X 35 mm 4 TCU38868 1 Sleeve Drive 5 TCU38851 1 Shaft 6 TCU38869 1 Sleeve Retainer Next page: ST870401 Counterweight Kit, Cutting Unit Brush, QA5 ST922941 Rear Roller Brush Drive Repair Kit ST816090 Rear Roller Brush Kit, 22 inch ST917509 Rear Roller Power Brush Drive Kit ST464634 Power Brush Transmission PICT-150.1 150 Rear Brush