Parts list: № Number Qty Name Options 1 H23125 6 Plug 2 R123574 6 Nut 3 R123575 6 O-Ring 4 R121674 1 Medallion 5 RE503027 1 Valve Cover 6 R123543 1 Gasket 6 RE520540 1 Gasket Kit (HIGH TEMPERATURE) Next page: ST371495 ENGINE VENTILATOR TUBE ST371496 ENGINE OIL PUMP, ENGINE OIL PUMP INTAKE ST371497 LIFT STRAPS ST371499 OIL FILTER / ADAPTER (TO6068HH052 ESN -852675) ST371500 ENGINE OIL FILTER/ADAPTER (TO6068HH052 ESN 852676-892978) ST371493 ROCKER ARM SHAFT, PUSH RODS AND ROCKER ARMS ST371492 CYLINDER HEAD ST371491 CAMSHAFT ST371490 ENGINE FRONT PLATE ST371489 TIMING GEAR COVER