Parts list: № Number Qty Name Options 1 TCU25820 1 Counterweight Next page: ST946388 Vertical Cutting Unit, QA5, 22 inch, Attachment ST755520 Counterweight Kit ST385671 Vertical Cutting Unit, 22 inch, Quick Adjust 5, Attachment (020001 - ) ST385670 Knives and Shaft, Vertical Cutting Unit, 22 inch, Quick Adjust 5 ( - 020000) ST385669 Shields and Roller Adjusters, Vertical Cutting Unit, 22 inch, Quick Adjust 5 ( - 020000)