Parts list: № Number Qty Name Options 1 R56463 1 O-Ring 2 R74613 1 TUBE 3 R40791 1 CLAMP 4 24H1685 1 Washer 11/32" X 47/64" X 0.083" 5 19H2664 1 Cap Screw 5/16" X 3/4" Next page: ST591013 ENGINE VENTILATOR SYSTEM ST591012 ENGINE VENTILATING SYSTEM-CONTINUED ST591010 ENGINE VENTILATOR TUBE ST591011 ENGINE VENTILATING SYSTEM