COOLING SYSTEM GFIILLE OIL SYSTEM 1 531 CONNECT OR FITT NG PLUG Oil Distribution Con t 87 89 N 2 0M 10045032 1 3 00 FITTING TURBO OIL DRAIN PGO 7 66 85 86 N 2 5U 3930824 I 24 PLUG OIL PRESS REG HOLE 87 N 2 5U A TRNS MD9 3930824 1 2 4 PLUG OIL PRESS REG HOLE 87 89 N 2 0M 11044142 1 1 20 PLUG OIL DUCT CLSG PGO 8 92 89 91 N 2 3D LD2 444662 AR I 0 5 PLUG ENG CLG THERM HSG BRASS 3 8 18 NPTF O8 971 PGO 29 27 89 91 N 2 3A LGO 444662 AR 1 05 PLUG ENG CLG THERM HSG BRASS 3 8 18 NPTF O8 971 PGO 29 27 91 N 2 5U L68 444662 AR 1 0 5 PLUG ENG CLG THERM HSG BRASS 3 8 18 NPTF O8 971 PGO 29 27 1 540 ADAPTER CONNECTION CZO OI ER FI I TING HOSE SEAL VALVE Engine Onl Cooler 89 90 N 2 3A 22545432 1 30 00 ADAPTER ENG OIL CLR PGO 29 31 89 90 N 2 3A 22545433 1 4 65 CONNECTION ENG OIL CLR AIZIAP 18X1 5 BOTH ENDS PGO 30 81 89 91 N 2 3A 52452158 1 75 50 COOLER ENG OIL 87 89 N 2 0M 10045027 1 3 55 F IT II ING TURBO OIL FEED PIPE PGO 8 83 89 90 N 2 3A 22545183 RH 23 05 HOSE ENG OIL CLR INL 89 90 N 2 3A 22545184 RH 23 05 I OSE ENG OIL CLR OTLT 89 90 N 2 3A 22542665 1 5 I SLEAL ENG CLR ADAP O RING PGO 29 31 89 90 N 2 3A 25013769 2 27 50 VALVE ENG OIL CLR BYPASS PGO 29 31 1 550 GASKET SEAL Engine Oil Cooler 89 90 N 2 3A 25533913 2 45 GIASKET ENG OIL CLR HOSE FTG O RING 89 90 N 2 3A 22545434 1 44 SEAL ENG OIL CLR CONN 0 RING PGO 29 31 1 609 BOLT GUIDE PIN PLUG Pl UNGERI SiF RING VALVE Oil Pressure Regulator 87 89 N 2 0M 3448834 1 4 45 BOLT VLV PRESS RLF M2OX1 5 88 N 2 3D 22515893 1 83 GIUIDE O PUI IP RLF SPR O L PUMP HAS CAST ALUM GEAR CVR PGO 26 60 85 86 N 2 5U 838839 1 13 PIN OIL PRESS REG VLV SPR STOP 87 N 2 5U A TRNS MD9 838839 1 13 PIN OIL PRESS REG VLV SPR STOP 88 N 2 3D 9439761 1 24 PIN RLF SPR 1 8X1 1 8 90 91 N 2 5U L68 9440899 1 13 PIN O PMP PRESS RLF VLV 3 32X3 4 SS PI 08 939 87 89 N 2 0M 94644739 1 4 00 PLUG OIL DUCT CLOSING PGO 11 54 87 89 N 2 0M 3448846 1 7 75 PLUNGER VLV PRESS RLF 85 86 N 2 5U 3814903 1 46 SPRING OIL PRESS REG VLV 85 87 N 3 0L 25529875 1 60 SPRING OIL PRESS VLV PGO 66 75 87 89 N 2 0M 3448847 1 I 70 SPRING OIL PRESS REG VLV 87 N 2 5U A TRNS MD9 3814903 1 45 SPRING OIL PRESS REG VLV 87 N 2 5U M TRNS MT2 10044435 1 53 SPRING OIL PRESS REG VLV 88 N 2 3D 401366 1 90 SPRING O PUMP RLF O L PUMP HAS I CAST ALUM GEAR CVR PGO 26 60 88 91 N 2 5U L68 10044435 1 53 SPRING OIL PRESS REG VLV 85 86 N 2 5U 3829433 1 1 85 VALVE OIL PRESS REG 85 86 N 3 0L 25528408 1 2 25 VALVE OIL PRESS USE W TRANSVERSE HOLES SLOT PGO 66 74 85 87 N 3 0L 25530949 1 2 10 VALVE OIL PRESS USE W O TRANSVERSE HOLES SLOTS PGO 66 74 87 N 2 5U A TRNS MD9 3829433 1 1 85 VALVE OIL PRESS REG 87 89 N 2 0M 94650606 1 10 50 VALVE BY PASS 88 91 N 2 5U L68 10038408 I 1 45 VALVE OIL PRESS REG 88 91 N 2 3D LD2 22548701 1 0 55 VALVE OIL FLOW CHK PGO 26 100 88 89 N 2 3D 25013508 1 5 60 VALVE OIL PRESS RLF OIL PUMP HAS SHEET METAL GEAR CVR PGO 26 105 89 91 N 2 3A LGO 22548701 1 9 55 VALVE OIL FLOW CHK PGO 26 100 89 91 N 2 3A LGO 25013897 1 1 85 VALVE OIL PRESS RLF 90 91 N 2 3D LD2 25013897 1 1 85 VALVE OIL PRESS RLF 1 639 BEARING BOLT GEAR SCFIIE N SHIAIF I SLEEVE WASHER Oil Pump 85 86 N 2 5U 10004842 1 1 55 BEARING O PUMP UPR SHF LWR PGO 41 42 85 86 N 2 5U 10008555 1 1 45 BEARING O PUMP UPR SHF UPR PGO 42 78 87 N 2 5U A TRNS MD9 10004842 1 1 55 BEARING O PUMP UPR SHF LWR PGO 41 42 1 1991 GENERAL MOTORS SERVICE PARTS 0PERA I IONS PONTIAC 22N 2 91 1 21 1 531 1 639