COOLANT GRlLLE 0IL SYSTEM 1 745 ADAPTER CONNECTOR GROMMET NIPPLE SEAL TEE TUBE VALVE Crankcase C0n t 76 77 H 140 3977197 AR 22 GROMMET C CASE VENT PIPE AT A CL AT CAM COVER REAR Q 4 76 T 354537 1 23 GROMMET C CASE VENT PIPE AT A CL 76 X 250 EXC INTEGRATED CYLINDER HEAD 3989347 1 27 GROMMET C CASE VENT HOSE CONNH AT VALVE ROCKER COVER I T 77 79 T 1 4 1 6 3977197 1 22 GROMMET C CASE VENT CONN 78 ALL 151 3977197 1 22 GROMMET C CASE VENT CONN 78 79 ALL 196 231A Z 1231486 1 161 GROMMET RKR ARM CVR C CASE VENT VLV 78 79 ALL 196 231 1381487 1 1 40 GROMMET INT MANIF C CASE VENT VLV 78 T 3994239 1 29 GROMMET C CASE VENT 4 D X I O D 79 A 267 305H 350L 3989350 LH 42 GROMMET C CASE VENT 4 ID In OD 79 ALL 151 1 W CALIF 3977197 1 22 GHOMMET C CASE VENT CONN L F 79 ALL 151V 9 9776721 1 26 GROMMET C CASE VENT CONN 79 B F 305G 35OL 3989350 1 42 GROMMET C CASE VENT CONN 4 I D X1 0 0 79 B F X 250 3994239 1 129 GROMMET C CASE VENT 4 D X 1I I O D 1 79 H 3056 3989350 LH 42 GROMMET C CASE VENT 4 ID OD V 79 X 305 350 3989350 LH 42 GROMMET C CASE VENT ID OD 78 79 ALL 262 305 350 336018 1 27 NIPPLE VENT HOSE 18 76 H 122 405143 1 2 40 NIPPLE VENT HOSE V 76 H 122 348687 1 74 SEAL C CASE VENT PIPE 76 H 3970076 1 1 25 TEE C CASE VENT HOSE 78 ALL 151 3970076 1 1r 25 UTEE VAC HOSE 78 79 AT AW 200 472815 I 26 TEE C CASE VENT HOSE 78 T 472815 1 26 TEE EXH EMIS CONT HOSE 79 ALL 15I 1 W CALIF 3970076 1 1 25 TEE C CASE VENT HOSE 794 A 231 2 1239607 1 TUBE OIL FILLER 76 78 ALL V 8 6487779 1 N L VALVE C CASE VENT CV 7746 78 78 ALL 250 8487936 1 N L VALVE TYPE CV 781C 76 H 122 6488202 1 2 13 VALVE C CASE VENT 78 77 H 140 8995284 1 N L VALVE NOTE 1 76 78 T 8995251 1 N L VALVE C CASE VENT CV 7886 77 ALL 140 8995760 1 2 56 VALVE C CASE VENT NOTE Z 78 ALL 151 200 8996086 1 3 80 VALVE C CASE VENT CV 789C 78 79 ALL 196 6487534 1 N L VALVE C CASE VENT CV 770C 78 ALL 231A EXC FED W A T 6487534 1 N L VALVE C CASE VENT CV 770C 78 ALL 23IA W FED A T 8996609 1 2 38 VALVE C CASE VENT CONT 79 A 267 305 350L 6487779 1 N L VALVE C CASE VENT CV 7746 79 ALL 151 8996086 1 3 80 VALVE C CASE VENT CV 7890 79 ALL 231A 6487534 1 N L VALVE C CASE VENT CV 7706 79 B F 305 350L 6487779 1 N L VALVE C CASE VENT CV 7740 79 H X 305G 350L 6487779 1 N L VALVE C CASE VENT CV 7740 1 750 BOLT Oil Filler Tube 76 77 ALL 3785130 AR 1 4 BOLT HEX 20 X X 1 754 GASKET Oil Pump 75 76 ALL 454 473396 1 42 GASKET OIL PUMP A z 1 758 GAP Crankcasa Oil Filler 76 79 ALL V B EXC 454 650843 I 1 20 CAP OIL FILLER 78 77 ALL 140 850843 I 1 20 CAP ENG OIL FILLER 76 ALL 250 W INTEGRATED CYLINDER HEAD 850843 1 1 20 CAP ENG OIL FILLER 76 ALL 454 3980273 I 87 CAP OIL FILLER 78 H 122 3980273 1 87 CAP OIL FILLER 76 79 T 1 4 1 6 850843 1 1 20 CAP OIL FILLER 76 X 250 W Z14 3980273 1 87 CAP OIL FILLER 77 79 ALL 250 850843 1 1 20 CAP O L FILLER 1 76 ALL 151 196 200 231 850843 1 1 20 CAP OIL FILLER 79 ALL 15I 200 195 850843 1 1 20 CAP OIL FILLER I 4 79 ALL 231 2 W CALIF 3980273 1 87 CAP OIL FIL 79 ALL 23IA EXC CLOSED LOOP 850843 1 1 20 CAP OIL FIL 1 762 CONNECTOR HOSE PIPE TUBE Crankcase Ventilation 77 ALL 250 EXC NB 2 460411 1 67 CONNECTOR C CASE VENT HOSE IN INLET MANIFOLD 1 GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET I0 1 745 1 762 1 32 REV 9 78