Parts list: № Number Qty Name Options 1 19M7790 2 Screw M12 X 35, 10.9 2 R135757 1 Cover 3 T20758 1 O-Ring 107.620 X 2.616 mm (4.237" X 0.103") Next page: ST619113 5204 PICT-520.1 520 Auxiliary Drive Adapter