1989 E ECT RONIC FUEL INYJEECTION EFI 7 THROTTLE BODY INLIEECTED FOLLOW PROCEDURE OUTLINED BELOW TO 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 N0 17089098 1234 A 2 5R 1 GROUP DESCRIPTION QTY 1 2 3 4 5 3 725 THROTTLE BODY INJECTIOM PRODUCTION 1 17089098 3 724 GASKET KIT 1 17076157 3 725 THROTTLE BODY INJECTION SERVICE 1 17112168 3 729 BODY KIT THROTTLE 1 17112167 3 734 COVER KIT FOUR VACUUM PORT 1 17112086 3 724 FASTENER ASSORT KIT 1 17111819 3 774 FUEL INJECTOR KIT 1 17111986 3 734 FUEL METER BODY KIT 1 17111989 3 724 NUT KIT FUEL INLET OUTLET 1 17112601 3 764 SENSOR KIT THROTTLE POSITION 1 17087654 3 820 VALVE KIT IDLE AIR CONTROL 1 17111826 ADDI TIONAL ATTACHING PARTS DIV GROUP MODEL USAGE NOUN NAME DESCRIPTION QTY PART 1234 3 726 A 2 5R GASKET T B I 01 10066605 1993 GLIENERAL MOTORS SERVICE PARTS OPERATIONS BUICK 44A Y i 4 93 3 71 3 725