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 RE520540 1 Gasket Kit (SUB FOR R123543) Next page: ST262879 ROCKER ARM SHAFT, PUSH RODS AND ROCKER ARMS (750C-II) T06068TT052 TO PE6068TT052 ST262875 TIMING GEAR COVER (ESN 900552- ) T06068TT052 TO PE6068TT052 ST262873 TIMING GEAR COVER AND GASKET (750C-II) ST262872 CAMSHAFT (750C-II) T06068TT052 TO PE6068TT052