GM03 111 1985 1986 N THROTTLE BODY TBI MODEL 300 1 N S r SCREW ASM FUEL METER COVER ATTACHING LONG 3 8 2 N S SCREW ASM FUEL METER COVER ATTACHING SHORT 3 8 3 N S FUELMETER COVER ASM 3 11 4 N S GASKET FUEL METER COVER 2 3 4 12 I3 5 N S GASKET FUEL METER OUTLET 2 3 4 12 13 6 N S SEAL PRESSURE REGULATOR 2 3 4 12 13 V 7 N S PRESSURE REGULATOR 3 1 1 10 N S INJECTOR FUEL 3 4 13 11 N S FILTER FUEL INJECTOR INLET 3 4 12 1 12 N S O RING FUEL INJECTOR LOWER 2 3 4 12 13 13 N S O RING FUEL INJECTOR UPPER 2 3 4 12 13 I 14 N S WASHER FUEL INJECTOR 2 3 4 12 13 20 N S SCREW ASM FUEL METER BODY ATTACHIN G 8 21 N S FUEL METER BODY ASM 3 10 22 N S GASKET THROTTLE BODY TO FUEL METER EIODY 2 3 23 3 403 GASKET AIR CLEANER 1 2 I 30 3 163 O RING FUEL RETURN LINE 31 N S NUT FUEL OUTLET 7 32 N S GASKET FUEL OUTLET NUT 2 3 7 37 3 163 O RING FUEL FEED LINE 38 N S NUT FUEL INLET 7 I 39 N S GASKET FUEL INLET NUT 2 3 7 I 50 N S SCREW THROTTLE LEVER ATCH 5 6 8 51 N S LEVER THROTTLE POSITION SENSOR 5 6 8 52 N S SCREW ASM SENSOR ATCH 5 6 8 55 N S RETAINER SENSOR 5 6 8 56 3 671 SHIELD KIT EGR VLV TO TPS INCLS 52 58 N S SENSOR THROTTLE POSITION 6 60 N S PLUG IDLE STOP SCREW 5 61 N S SCREW ASM IDLE STOP 5 8 62 N S SPRING IDLE STOP SCREW 5 8 65 N S THROTTLE BODY ASM 5 70 3 726 INSULATOR THROTTLE BODY TO INT MANIF 1 2 75 N S VALVE ASM IDLE AIR CONTROL 9 76 N S GASKET IDLE AIR CONTROL VALVE ASM 2 9 NOTE 1 GROUP 3 725 THROTTLE BODY INJECTION SERVICE INCLS ALL ITEMS ILLUSTRATED A NOTE 2 GROUP 3 724 GASKET KIT INCLS 4 5 6 12 13 14 22 2EI 32 39 70 76 NOTE 3 GROUP 3 734 FUEL METER KIT INCLS 1 2 3 4 5 6 7 11 12 13 14 20 21 22 32 39 NOTE 4 GROUP 3 774 FUEL INJECTOR KIT INCLS 4 5 6 10 11 I2 13 14 NOTE 5 GROUP 3 729 BODY KIT THROTTLE INCLS 50 51 52 55 60 61 62 65 NOTE 6 GROUP 3 764 SENSOR KIT THROTTLE POSITION INCLS 50 51 52 55 58 I NOTE 7 GROUP 3 724 FUEL INLET OUTLET KIT INCLS 3I 32 38 39 NOTE 8 GROUP 3 724 FASTENEFI ASSORT KIT INCLS 1 2 20 5 51 52 55 NOTE 9 GROUP 3 820 CONTROL KIT IDLE AIR VALVE INCLS 75 76 NOTE 10 GROUP 3 734 FUEL METER BODY KIT INCLS 21 NOTE 11 GROUP 3 734 FUEL METER COVER KIT INCLS 3 7 NOTE 12 GROUP 3 774 FILTER GASKET KIT FUEL METER INCILS 4 5 6 11 12 13 14 I NOTE 13 GROUP 3 774 FUEL INJECTOR KIT REMAN INCLS 4 5 6 10 11 12 13 14 1991 GENERAL MOTORS SERVICE PARTS OIPERATIONS BUICK 44N j 2 91 3 25 3 000 GROUP