Parts list: № Number Qty Name Options 1 R90648 1 GASKET 2 12H324 5 WASHER 3/8" 3 T20166 5 SCREW 3/8" X 5/8" 4 R56057 1 PLATE Next page: 20-11 VENT TUBE [01B15] 20-12 ROCKER ARM COVER [01B16] 20-13 CYLINDER HEAD [01B17] 20-14 VALVES/VALVES SEATS/SPRINGS/RETAINERS [01B18] 20-15 VALVES/VALVES SEATS/SPRINGS/RETAINERS [01B19]