COOLING SYSTEM GRILLE OIL SYSTEM 1 639 RETAINER SHAFT Oil Pump C0n t 91 93 B SEO 5 7 7 L05 3998287 1 8 50 SHAFT DIST TO OIL PUMP INTER PG1 8 1 92 93 B 4 3Z LB4 3998287 1 8 50 SHAFT DIST TO OIL PUMP INTER PG1 8 1 J 1 652 BOLT PlN PUMP Engine Oil 91 B SEO 5 7 7 L05 9442339 AR 36 BOLT O PMP 3 8 16 X 1 1 8 02 042 I 91 92 B 5 0E L03 9442339 AR 36 BOLT O PMP 10456422 3 8 16 X 1 1 8 02 042 92 B SEO 5 7 7 LO5 9442339 AR 36 BOLT O PMP 10456422 3 8 16 X 1 1 8 02 042 91 92 B SEO 5 7 7 LO5 5 0E LO3 10105879 AR 08 PIN O PMP 0 24675X 62 CHAMBERED ENDS 08 939 PG1 8 2 92 93 B 4 3Z LB4 10105879 AR 08 PIN O PMP 0 24675X 62 CHAMBERED ENDS 08 939 PG1 8 2 91 92 B 5 0E L03 10055849 1 N L PUMP OIL PG1 8 3 91 92 B SEO 5 7 7 L05 10055849 1 N L PUMP OIL PG1 8 3 92 93 B 4 3Z LB4 10055849 1 N L PUMP OIL PG1 8 3 93 B SEO 5 7 7 L05 10168529 1 67 95 PUMP OIL PG1 8 3 93 B 5 0E L03 10168529 1 67 95 PUMP OIL PG1 8 3 1 656 BOLT SCREEN Oil Pump 91 93 B SEO 5 7 7 LO5 10046007 1 85 BOLT O PMP SCRN 7 16 14X2 36 01 652 PGI 8 4 91 93 B 5 0E L03 10046007 1 85 BOLT O PMP SCRN 7 16 14X2 36 A 01 652 PG1 8 4 92 93 B 4 3Z LB4 10046007 1 85 BOLT O PMP SCRN 7 16 14X2 36 01 652 PG1 8 4 91 92 B 5 0E L03 3855152 1 7 60 SCREEN O PMP PG1 8 7 91 92 B SEO 5 7 7 LO5 3855152 1 7 60 SCREEN O PMP PG1 8 7 92 93 B 4 3Z LB4 3855152 1 7 60 SCREEN O PMP PG1 8 7 93 B SEO 5 7 7 L05 10168449 1 7 60 SCREEN O PMP PG1 9 7 93 B 5 0E L03 10168449 1 7 60 SCREEN O PMP PG1 9 7 1 723 BOLT COVER Oil Pump 91 B 5 0E L03 11508600 AR 17 BOLT O PMP CVR M6X1X20 O8 900 PGI 9 9 91 B SEO 5 7 7 L05 14046552 1 33 75 COVER O PMP PG1 8 5 91 92 B 5 0E L03 14046552 1 33 75 COVER O PMP PG1 8 5 92 93 B 4 3Z LB4 I 10055887 1 17 45 COVER O PMP 92 B SEO 5 7 7 L05 14046552 1 33 75 COVER O PMP PG1 8 5 92 93 B 4 3Z LB4 14046552 1 33 75 COVER O PMP PG1 8 5 93 B 5 0E L03 10168528 1 33 75 COVER O PMP PG1 8 5 93 B SEO 5 7 7 LO5 10168528 1 33 75 COVER O PMP PG1 8 5 1 745 GROMMET VALVE Crankcase NOTE SEE GROUP 2 270 FOR TUNE UP PARTS CHART I 91 93 B SEO 5 7 7 LO5 5 0E LO3 3989350 1 95 GROMMET C CASE VENT TUBE 23 32 ID 1 3 16 OD PGO 2 8 92 93 B 4 3Z LB4 14054892 1 78 GROMMET C CASE VENT TUBE PGO 3 94 91 93 B 5 0E L03 3989350 AR 95 GROMMET C CASE VENT VLV 23 32 ID 1 3 16 OD PGO 2 8 91 93 B SEO 5 7 7 L05 3989350 AR 95 GROMMET C CASE VENT VLV 23 32 ID 1 3 16 OD PGO 2 8 92 93 B 4 3Z LB4 3989350 1 95 GROMMET C CASE VENT VLV 23 32 ID 1 3 16 OD PGO 2 8 91 93 B 5 0E L03 25098542 1 9 60 VALVE C CASE VENT CV914C PGO 33 20 91 93 B SEO 5 7 7 L05 25098542 1 9 60 VALVE C CASE VENT CV914C PGO 33 20 92 93 B 4 3Z LB4 I 8995284 1 N L VALVE C CASE VENT CV789C PGO 2 7 1 758 CAP Crankcase Oil Filler 91 93 B SEO 5 7 7 LO5 10108478 1 2 10 CAP OIL FIL PGO 2 16 91 93 B 5 0E L03 10108478 1 2 10 CAP OIL FIL PGO 2 16 92 93 B 4 3Z LB4 10108478 1 2 10 CAP OIL FIL PGO 2 16 1 762 CONNECTOR HOSE TUBE Crankcase Ventilation I 91 93 B SEO 5 7 7 LO5 10055873 1 1 90 CONNECTOR C CASE VENT HOSE PGO 35 104 91 93 B 5 0E L03 10055873 1 1 90 CONNECTOR C CASE VENT HOSE PGO 35 104 91 93 B SEO 5 7 7 LO5 5 0E LO3 10105219 1 95 HOSE C CASE VENT PG3 38 15 i 1992 GENERAL MOTORS SERVICE PARTS 0PERATIONS CHEVROLET 17B 1 639 1 762 1 12 8 92