0 296 VALVE ENGINE INTAKE 1949 thru 1954 8 Cy1 8 556039 1955 All 8 567260 1956 thru 1958 All 49 8 568696 1959 thru 1961 exc S fire or F85 8 576497 1961 S fire 8 581790 1961 1962 F854BC 8 582068 1961 1962 F85 2 BC lst type Flat head 8 578787 1962 F85 2 BC 2nd type Concave head 8 586779 1962 F85 T fire S 585640 1962 exc F85 8 583761 0 297 VALVE ENGINE EXHAUST 1949thru19548 Cyl 8 576014 1955 8 576015 1956 thru 1961 exc S fire or F85 8 576498 i961S fire 8 581791 1961 1962 F85 2 BC a 578788 1961 1962 F854BC 8 582069 1962 F85 T fire 8 585641 1962 exc F85 8 583762 0 303 SPRING ENGINE INTAKE EXHAUST VALVE 1949 thru 1951 8 Cyl With damper 13 16 LD 16 556596 1952 thru 1955 W damper 1 1 16 LD 16 561917 1956 thru 1961 exc F85 1962 88 2 BC 16 575533 1961 1962 F85 16 578789 1962 4 BC exc F85 16 585659 NOTE When replacing this valve spring on 1956 1957 models it is also necessary to use valve seal 575142 Int 581692 Exh in group 0 308 and valve spring cup 572861 in group 0 309 Refer to May 1959 Service Guild Dealer Tech Information Bulletin No 59 W 54 0 308 SEAL ENGINE INTAKE EXHAUST VALVE OIL 1949 thru 1951 8 Cyl Int exh O rinQ type 16 3835332 1952 thru 1955 Int exh top hat type 16 565809 1956 1957 Int exh umbrella type 16 567924 1958 thru 1962 Int umbrella type 8 575142 1958 thru 1961 exc F85 Exh umbrella type 8 581692 1961 F85 1962 Exh umbrella tvne 8 580367 NOTE 3835332 seal used with service exhaust valve 565372 on 1949 thru 1951 Models only NOTE 575142 Int 581692 Exh seal must be used in conjunction with service valve spring 575533 on 1956 1957 models Refer to May 1959 Service Guild Dealer Tech Information Bulletin No 59 W 54 0 309 RETAINER ENGINE INTAKE EXHAUST VALVE SPRING 1949 thru 1951 8 Cy1 Upper 1 3 8 O D 16 561257 1952 thru 1957 All Upper 1 15 32 O D 16 568501 1958 thru 1962 exc F85 1 7 64 O D 16 72861 1961 1962 F85 1 15 16 O D 16 578790 NOTE 572861 retainer must be used in coniunction with service valve spring 575533 on 1956 1957 models 0 310 KEY ENGINE INTAKE EXHAUST VALVE STEM 1941 thru 1948 1949 1950 76 AR 403219 1949 thru 1962 32 838029