BUICK MODEL REFERENCE M 1987 ELECTRONIC FUEL INJECTION EFI THROTTLE BODY INJECTED FOLLOW PROCEDURE OUTLINED BELOW T0 DETERMINE CARBURETOR AND OR PART NUMBER 1 DETERMINE VEHICLE MODEL CHECK VIN DIVISIONAL CODE 2 DETERMINE ENGINE AND CARBURETOR TYPE 3 PART NUMBER CAN BE DETERMINED BY CROSS REFERENCING CORRESPONDING COLUMN NUMBER WITH SAME COLUMN NUMBER ON CHARTS VIN PRODUCTION DIV CODE USAGE COL NO 17087061 234 J 2 0K 1 17087400 1 34 J 2 0 1 W A T MD9 2 17087401 34 J 2 0 1 W M T M19 3 1987 ELECTRONIC FUEL INJECTION EFI THROTTLE BODY INJECTED SEE MODEL REFERENCE FOR APPLICATION GROUP DESCRIPTION QTY 1 2 3 4 5 3 725 THROTTLE BODY INJECTION PRODUCTION 1 17087061 17087400 17087401 3 724 GASKET KIT 1 17076153 17076152 17076152 3 725 THROTTLE BODY INJEOTION 5ERVICE 1 17111820 17111630 17111631 3 729 BODY KIT THROTTLE 1 17111919 17111896 17111896 3 820 CONTROL KIT IDLE AIR VALVE 1 17111823 17111816 17111816 3 734 COVER KIT FOUR VACUUM PORT 1 17111916 17111898 17111898 3 724 FASTENER ASSORT KIT 1 17111819 17111819 17111819 3 774 FUEL INJECTOR KIT 1 17111991 17111986 17111986 3 734 FUEL METER BODY ASM KIT 1 17111992 3 734 FUEL METER BODY KIT 1 17111987 17111987 3 724 NUT KIT FUEL INLET OUTLET 1 17111818 17111818 17111818 3 764 SENSOR KIT THROTTLE POSITION 1 17111822 17111815 17111815 1987 ADDITIONAL ATTACHING PARTS DIV GROUP MODEL USAGE NOUN NAME DESCRIPTION QTY PART 1 4 3 726 J 2 0 1 BOLT THROT BODY M8X1 25X90 01 14090051 1 4 3 726 J 2 0 1 GASKET T B I O1 10045099 234 3 726 J 2 0K GASKET T B I 01 10041987 234 3 726 J 2 0K GASKET TBI BORE MIX 01 10106051 234 3 726 J 2 0K TUBE TBI BORE MIX O1 10103521 1989 GENERAL MOTORS SERVICE PARTS OPERATlONS BU CK 44J 3 725 3 46 REV 10 89