COOLING OILING 1 609 VALVE SPRING GASKET BALL CAP OIL PUMP RELIEF VALVE C n t 68 71 350 400 430 455 Eng exc Stage 1 1382628 l 35 SPRING 69 71 455 Eng Stage 1 I233892 1 2 20 SPRING 72 75 231 Eng 350 Eng 1382628 1 35 SPRING 75 260 Eng 40I366 I 72 SPRING 72 75 455 Eng 1233892 I 2 20 SPRING S1 62 40 41 4300 V 8 25515852 1 36 GASKET relief valve also filter by pass valve 63 40 41 4300 25515852 2 36 GASKET oil press relief valve It filter by pass valve 64 66 225 300 340 Eng 25515852 1 36 GASKET oil press relief valve 67 75 All 231 350 430 455 Eng 25515852 1 36 GASKET 59 60 All 6555258 1 3 50 BALL steel 9 172 1 609 CAP OIL PRESSURE VALVE 61 63 40 41 4300 1194360 1 73 CAP regulating 64 66 225 300 340 Eng 1194360 1 73 CAP pil press regulating valve 67 75 All 231 350 430 455 Eng 1194360 1 73 CAP 1 639 SHAFT GEAR OIL PUMP 75 All 260 Eng 555737 1 96 SHAFT driven gr 75 All 250 Eng 579237 1 2 20 SHAFT drive ext 75 All 260 Eng 22511 730 1 6 80 SHAFT drive 75 All 260 Eng 585582 I 3 60 GEAR driven 1 652 PUMP BOLT KIT PIN BALL ENGINE OIL NOTE 1964 40 41 42 43 4400 Oilpump order components partsassembly not available 57 58 All 1175266 1 122 00 PUMP W SCREEN 68 75 L 6 Eng 3832449 I N L PUMP 75 260 Eng 402386 1 53 50 PUMP 48 69 All 179825 AR 33 BOLT cvr to pump I 18 x1 8 900 73 All X L 6 Eng 9424877 2 35 BOLT oil pen 8 screw 8 900 1 652 KIT OIL PUMP OVERHAUL 64 75 225 300 340 Eng 1262517 1 N L KIT 70 75 ALL 350 1396313 1 31 75 KIT 75 All A X 231 Eng 1251232 1 36 00 KIT 75 All H 231 Eng 25515587 1 35 50 KIT 67 75 400 430 455 Eng 1396823 1 54 50 KIT when using on stage 1 cars also use 1233892 in place of 1382626 spring 63 66 225 300 340 Eng 1193214 I 1 95 PIN oil pump idler gr 67 75 All exc L 6 1193214 1 I 95 PIN 61 62 44 46 47 4B00 6555258 1 3 50 BALL 9 172 62 44 46 4800 Ist Type 6555258 1 3 50 BALL 9 172 1 653 BODY ENGINE OIL PUMP 75 260 Eng 387803 1 8 65 BODV 1 655 GASKET OIL PUMP BODY 6I 63 40 41 4300 1385179 I 84 GASKET oil pump cvr 64 66 225 300 340 Eng 1385179 1 84 GASKET avr 1 656 BOLT PIPE OIL PUMP 73 All X L 6 Eng 180016 1 30 BOLT uil pump suctiort pipe to screen 8 900 68 75 L 6 Eng 3859941 I 4 95 PIPE incl screen Bt support 73 All X L 6 Eng 9419004 1 16 BOLT cil pump suction pipe Ht screen support to oil pump suction pipe screen 6 900 1 657 HOUSING BOLT GASKET OIL PUMP 67 68 400 Eng 1238065 I I5 45 HOUSING SCREEN 69 75 350 Eng 1385349 1 5 85 HOUSING SCREEN 69 4600 6000 8000 1 238065 I 15 45 HOUSING SCREEN 70 75 455 Eng 1238065 1 15 45 HOUSING 84 SCREEN 75 All V 6 Eng 25505648 1 5 80 HOUSING Bi SCREEN 73 All V 8 180016 3 30 BOLT oil pump housing screen 20 x 8 900 61 40 41 4300 1256971 1 54 GASKET suction pipe Ilg 62 75 All exc L 6 1256971 1 54 GASKET oil pump suction pipe flg TWAFIEH0USING AND DISTRIBUTION DIVISION 0F GENERAL MOTORS CORPORATION 8UlCK 40 1 609 1 657 1 22 REV 4 83