GM3 79 1981 2 5 5 LITER L4 ENGINE EMISSIONS LW9 151 1 AIR CLEANER 3 402 37 BRACKET Gen Frt Adjust 2 317 2 MOTOR Air Cleaner Diaphragm 3 415 38 BOLT Air Inj Pump Pivot 3 655 3 ADAPTER Air Intake Duct Rear 3 417 39 BRACKET Air Inj Pump Pivot 3 655 4 HOSE Carb Air 3 417 40 PUMP Air Injection 3 660 5 DUCT Air Induction Front 3 417 41 BRACKET Air Inj Pump Rr Adjust 3 655 6 BRACKET Air Induction Duct Mtg 3 417 42 INSULATOR Air Ctltc Conv Pipe 3 675 7 STUD Carb to A CI M6 x 1 x 110 3 403 43 SPACER Cmpr Mt 9 171 8 TUBE Carb Air Preheat 3 417 44 SHIELD Air Ctltc Conv Pipe Hose 3 675 9 HARNESS Electronic Control Module 45 VALVE Ctltc Conv Air Inj Check 3 670 Wrg 2 480 46 HOSE Air Ctltc Conv Pipe Lower 3 675 10 HOSE 3 4 ID 8 963 47 PIPE Air Inj Cont Valve to Pump 3 675 11 PIPE Crankcase Vent 1 762 48 FITTING W Caps Manif Vacuum 3 278 12 GROMMET Valve Rocker Arm Cover 1 745 49 VALVE EGR Control 3 670 13 SENSOR Coolant Temperature 1 150 50 HOSE Air Inj Control Valve 3 675 14 SENSOR Exhaust Oxygen 3 670 51 BRACKET Conv Air Inj Pipe Inter Lwr 3 680 15 VALVE Crankcase Vent 1 745 52 BRACKET Conv Air Inj Chk Valve 16 HOSE Vent Valve to Carb 1 762 Pipe Inter Upr 3 680 17 GASKET EGR Valve 3 680 53 PIPE Ctltc Conv Air Inj Chk Valve 3 675 18 VALVE Air Injection Check 3 670 54 BRACKET Elec Cont Unit Lvvr 3 670 19 VALVE Exhaust Gas Recirculation 55 CONTROLLER Electronic Control EGR 3 670 Module ECM 3 670 20 PIPE Air Injection Air Distribution 3 675 CALIBRATOR PROM 3 670 21 STUD Rd Hd 8 x 3 8 3 417 56 BOLT W Clip Cont Module Brkt 22 SHROUD W Adapter Peheater 3 417 9 667 3 670 23 CLIP Manif Diff Press Sensor 3 670 57 BRACKET Elec Cont Unit Upr 3 670 24 FILTER Manif Diff Press Sensor 3 670 58 NUT Spl Anchor Nylon 2 729 25 SENSOR Manifold Differential 59 ADAPTER Carb to Int Manif 3 726 Pressure 3 670 60 STRAP Plastic 7 Adj 2 559 26 HARNESS Evaporative Emission 3 145 61 VALVE Air Inj Control 3 670 CONNECTOR Vac Hose 3 278 62 HOSE Air Inj Check Valve 3 675 TEE Vac Hose 3 16 x 3 16 x 1 4 2 420 63 BRACKET Air Inj Control Valve 3 670 CONNECTOR Evap Harness 3 278 64 HOSE Air Inj Diverter Valve 3 680 CONNECTOR Straight Nylon 3 16 65 HOSE Ctltc Conv Air Inj Check Valve 3 675 Hose 2 420 66 COVER Line Diagnostic Link Conn 2 440 VALVE Evap Harness 3 670 67 BRACKET Diagnostic Link Supt N S CLAMP Hose Yellow 9 16 8 948 68 WIRE Idle Speed Cont Jumper 3 440 i I 27 ICANISTER Fuel Vapor 3 130 69 MODULE Electronic Vacuum Sensor 2 480 28 CLIP Fuel Vapor Canister 3 145 70 HARNESS EGR Emission Hose 3 675 29 NUT 3 8 Sq Hole 1 4 Hd 5 8 Sq 71 BRACKET Fuel Cont Module Outer 3 670 Nylon 7 800 72 BRACKET Fuel Cont Module Inner 3 670 30 PIPE Fuel Vapor Canister Harness 3 163 73 HOUSING Fuel Cont Module 3 320 r 31 HOSE Carb Vent 3 163 74 BRACKET Electric Cont Module 3 670 32 HOSE 7 32 ID 8 962 75 BRACKET Electric Cont Module LH 3 670 33 HOSE 5 32 ID 8 962 76 BRACKET Electric Cont Module Mtg I34 PIPE Air Ctltc Conv Lwr 3 675 Rr 3 670 35 CLAMP Converter Pipe 3 690 77 BRACKET Closed Loop Carb Cont 36 PULLEY Air Inj Pump 3 650 Mtg r 3 670 WAREHOUS NG AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORAT ON BU CI 41A REV 2 5 81 j a 48 3 3 000 GROUP