GM CHEVROLET COOLING v v I OILING 1 652 PIN OIL PUMP GROOVE 1 442905 1958 62 ALL 6 CYL 3 32 X 1 2 1 103677 1963 65 ALL 10 32 X 3 4 1 652 PUMP ASSEMBLY OIL 1 378b293 1958 62 ALL 6 CYL 1 3755420 1958 ALL 8 CYL SEE NOTE C 1959 ALL 8 CYl FIRST JOBS SEE NOTE A AND C 1 3821979 1959 ALL 8 CYL AFTER JOBS SEE NOTE 8 19b0 b2 AlL 8 CYL 1 3832449 1963 65 ALL WITH 230 ENGINE 1 3821979 19b3 65 All WITH 283 327 AND 340 HP 409 ENGINE 1 3848908 1964 65 ALL WITH 400 OR 425 HP 409 ENGINE NOTE A USED ON 283 ENGINE BEFORE SERIAL V 120578 USED ON 348 ENGINE BEFORE SERIAL D 518I 8 USED ON 283 ENGINE ON AND AFTER SERIAL V 120578 USED ON 348 ENGINE ON AND AFTER SERIAL D 518I NOTE C WHEN USING ON 348 ENGINE DISCARD THE INTERMEDIATE SHAFT AND USE THE OLD SHAFT 1 656 SCREEN ASSEMBLY OIL PUMP SUCTION 1 3747345 1958 ALL WITH 235 ENGINE WITH SUCTION PIPE 1 3754942 1958 65 ALL WITH 283 327 AND 348 ENGINE WITH SUCTION PIPE 1 3756605 1959 62 ALL WITH 235 ENGINE WITH SUCTION PIPE 1 3853702 1963 64 ALL WITH 230 ENGINE WITH SUCTION PIPE 1 3756254 19b4 All WITH 409 ENGINE WITH SUCTION PIPE 1 38528b5t 1965 ALL WITH 230 ENGINE WITH SUCTION PIPE 1 3859941 1965 ALL WITH 230 ENGINE WITH SUPPORT 1 3855152f 1965 ALL WITH 283 AND 327 ENGINE 1 3855153 1965 ALL WITH 409 ENGINE 1 656 SUPPORT ASSEMBLY OIL PUMP SUCTION PIPE AND SCREEN i 3852866 1965 ALL 6 CYL 1 671 RETAINER OIL PRESSURE REGULATOR VALVE SPRING i 3701564 1958 61 ALL 1962 11 15 17 ALL 12 16 18 FIRST JOBS WITH 283 ENGINE NO SIMILAR PART ON AFTER JOBS 7 16 DD 1 671 SPRING OIL PRESSURE REGULATOR VALVE 1 3786257 1958 62 ALL WITH 235 ENGINE 1 3835896 1958 61 ALL WITH 283 AND 348 ENGINE 1962 ALL WITH 283 ENGINE FIRST JOBS 11 16 00 X 2 11 64 LONG 1 3814903 1962 ALL WITH 283 ENGINE AFTER JOBS 11 16 00 X 2 7 32 LONG 1962 ALL WITH 327 ENGINE 1963 65 ALL EXC 400 OR 425 HP 409 ENGINE 2 7 32 IN FREE LENGTH 1 672 BOLT OIL PUMP LOCK 1 Y 3754998 1958 b5 ALL 8 CYL 7 16 14 X 2 3 16 1 672 SCREW OIL PUMP SET 1 Y 838172 1958 b2 ALL 6 CYL 7 16 14 X 1 3 8 OVERALL HEX HD 1 723 COVER OIL PUMP 1 3836653 1958 60 ALL WITH 235 ENGINE 1 3821981 1958 b5 ALL WITH 283 327 348 AND 340 HP 409 ENGINE 1 3786294 1961 62 ALL WITH 215 ENIINE 1 3788457 19b3 65lALL WITH 230 ENGINE 1 3848910 1964 b5lALL WITH 400 OR 425 HP 409 ENGINE 1 723 SCREW AND LOCKWASHER TO ATTACH OIL PUMP COVER 4 T 179294 1963 65 ALL 6 CYL 1 4 20 X 5 8 1 724 GASKET OIL PUMP COVER r 1 838451 1958 62 ALL 6 CYl 3 5 16 X 2 5 8 OVERALL 1 3789970 1963 65 ALL 6 CYL 1 725 BOLT AND LOCKWA SH ER OIL PUMP COVER Y 4 456769 1958 65 ALL 8 CYL 1 729 NUT OIL PRESSURE GAUGE PIPE AR 121534 1965 165 166 1 8 IN THREADED SLEEVE 1 745 ADAPTER ASSEMBLY CRANKCASE VENT HOSE 1 3853194 1964 ALL WITH 283 AND 327 ENGINE AFTER J085 FOR FIRST JOBS SEE GROMMET CRANKCASE VENT HOSE CONNECTOR GROUP 1 745 1965 All WITH 283 AND 327 ENGINE 3 T m nx umwm w c wew nwete eememu W ccn cc