Parts list: № Number Qty Name Options 1 R49179 1 Filler Neck 2 12H304 2 Lock Washer 3/8", (NO LONGER REQUIRED) 3 R41041 2 CAP SCREW 4 T20294 1 CAP 5 T20328 1 Gasket 6 R520616 1 GASKET (SUB FOR R49486) Next page: ST567477 ENGINE OIL BYPASS FILTER AND LINES(ESN049300- ) ST567476 1916 CODE 1916 ENGINE OIL PUMP INTAKE, OIL PAN, ALUMINUM(6619AF) ST567475 1916 CODE 1916 ENGINE OIL PUMP INTAKE, OIL PAN, ALUMINUM(6619TF-01) ST567474 1901 CODE 1901 ENGINE OIL PUMP INTAKE, OIL PAN, CAST IRON(6619AF) (ESN061566- ) ST567473 1916 CODE 1916 REPLACEMENT ENGINE OIL PUMP (6619TF-01)