COOLING SYSTEM GRILLE OIL SYSTEM 1 550 SEAL Engine Oil Cooler 90 W 3 1V LG5 A TRNS l lE9 FEDERAL EMlS NA5 CALIFORNIA EI lIS NB2 10132856 1 3 50 SEAL ENG OIL CLR 0 RING 2 640 ID 01 540 PG1 34 12 1 609 PIN PLUG SPRlNG VALVE Oil Pressure Regulator 88 89 W 2 8W 838839 1 22 PIN OIL PRESS RLF VLV SPR ST PGO 57 420 89 93 W 3 1T LHO 838839 1 22 PIN OIL PRESS RLF VLV SPR ST PGO 57 420 91 93 W 3 4X LO1 10130944 1 86 PIN OIL PRESS RLF VLV SPR ST PGO 64 434 88 89 W 2 8W 3704871 1 1 76 PLUG OIL PRESS RLF VLV BORE PGO 57 423 91 93 W 3 4X LO1 10127585 1 1 69 PLUG OIL PRESS RLF VLV BORE 13 278 0 0 PGO 64 440 91 93 W 3 4X LO1 10162085 1 1 69 PLUG OIL PRESS RLF VLV BORE CUP 13 17 OD 6 4 THK STL PL 01 531 PGO 64 440 92 93 W 3 1T LHO 3704871 1 1 76 PLUG OIL PRESS RLF VLV BORE NON THREADED 0 44 DIA 0 41 LENGTH CHAM ENDS STL PGO 57 423 88 89 W 2 8W 10044435 1 90 SPRING OIL PRESS RLF VLV PGO 57 426 89 93 W 3 1T LHO 10044435 1 90 SPRING OIL PRESS RLF VLV PGO 57 426 91 93 W 3 4X LQ1 10130946 1 86 SPRING OIL PRESS RLF VLV PGO 64 435 90 91 W 2 3D LD2 22548701 1 10 40 VALVE OIL FLOW CHK PGO 6 89 88 89 W 2 8W 3702366 1 2 90 VALVE OIL PRESS RLF PGO 57 425 89 93 W 3 1T LHO 3702366 1 2 90 VALVE OIL PRESS RLF PGO 57 425 90 91 W 2 3D LD2 25014210 1 7 41 VALVE OIL PRESS RLF 91 93 W 3 4X LO1 10127584 1 3 27 VALVE OIL PRESS RLF PGO 64 433 1 639 EOLT CLAMP DRIVE GEAR PLUG SCREW SHAFT WASHER Oil ump 91 93 W 3 4X LO1 14056165 3 3 26 BOLT O PMP DRV CLA M10X1 5X35 10 9 08 900 93 W 3 1T LHO 11513606 1 66 BOLT O PMP DRV CLA FULL THD M10X1 5X35 10 9 08 900 88 89 W 2 8W 477217 1 86 CLAMP O PMP DRV O2 363 PGO 19 10 89 90 W 3 1V 477217 1 86 CLAMP O PIVIP DRV O2 363 PGO 19 10 89 93 W 3 1T LHO 477217 1 86 CLAMP O PMP DRV O2 363 PGO 19 10 91 93 W 3 4X LO1 477217 1 86 CLAMP O PMP DRV O2 363 PGO 19 10 88 89 W 2 8W 1103876 1 40 00 DRIVE O PMP PGO 11 5 89 W 3 1V 1103876 1 40 00 DRIVE O PMP PGO 11 5 89 W 2 8W 3 1T 1103876 1 40 00 DRIVE O PMP PGO 11 5 89 90 W 3 1T V 1103876 1 40 00 DRIVE O PMP PGO 11 5 90 W 3 1V LG5 1103876 1 40 00 DRIVE O PMP SHAFT PGO 11 5 90 93 W 3 1T LHO 1103876 1 40 00 DRIVE O PMP SHAFT PGO 11 5 91 93 W 3 4X LO1 1103858 1 49 00 DRIVE O PMP PGO 65 451 88 89 W 2 8W 10496259 1 31 32 GEAR O PMP DRV SHF HELICAL 89 90 W 3 1T V 10496259 1 31 32 GEAR O PMP DRV SHF HELICAL 88 89 W 2 8W 10496252 1 54 PLUG O PMP DRV HSG 01 657 89 90 W 3 1T V 10496252 1 54 PLUG O PMP DRV HSG 01 657 90 91 W 2 3D LD2 11509800 2 32 SCREW O PMP DRVN GR CVR M6X1X20 TYPE TR PS O8 977 88 89 W 2 8W 477248 1 2 67 SHAFT DISTR TO O PMP INTER PGO 1 1 56 89 93 W 3 1T LHO 477248 1 2 67 SHAFT O PMP DRV PGO 1 1 56 88 89 W 2 8W 1965864 1 92 WASHER O PMP DRV GR TANG 02 379 89 90 W 3 1T V 1965864 1 92 WASHER O PMP DRV GR TANG 02 379 88 89 W 2 8W 1977937 1 46 WASHER O PMP DRV GR UNDER GR 02 379 89 90 W 3 1T V 1977937 1 46 WASHER O PMP DRV GR UNDER GR 02 379 1 652 BOLT PUMP Engine Oil NOTE 1 OIL SCREEN ATTACHING HOLES ARE NOT THREADED USE 11502736 SELF TAPPING BOLT M8X1 25X25 91 93 W 3 4X LO1 11508355 1 61 BOLT O PMP HFH M 10X1 5X50 10 9 POR 08 900 PGO 64 441 91 W 2 3D LD2 11509844 2 4 50 BOLT O PMP TO BLK M10X1 5X40 26 THD 08 900 1993 GENERAL MOTORS SERVICE PARTS OPERATIONS PONTIAC 25W i 1 550 1 652 1 22 6 93