Parts list: № Number Qty Name Options 1 R123586 1 Elbow Fitting 2 R72328 1 O-Ring 18.720 X 2.616 mm (0.737" X 0.103") Next page: ST396692 CYLINDER HEAD, HEAD GASKET AND VALVES ST396693 ROCKER ARM/SHAFT/PUSH ROD ST396694 CRANKSHAFT / BEARINGS ST396695 CRANKSHAFT PULLEY WITH TORSIONAL DAMPENER ST396696 ENGINE SENSORS