LIGHT TRUCK MODEL REFERENCE J 1989 ROCHESTER 4 BC FOLLOW PROCEDURE OUTLINED BELOW TO DETERMINE CARBURETOR AND OR PART NUMBER 1 DETERMINE VEHICLE MODEL CHECK VIN DIVISIONAL CODE 2 DETERMINE ENGINE AND CARBURETOR TVPE 3 PART NUMBER CAN BE DETERMINED BV CROSS REFERENCIHG CORRESPONDING COLUMN NUMBER WITH SAME COLUMN NUMBER ON CHARTS VIII PRODUCTION DIV DDDE USAGE OM ND 17085212 CT RV3E454W VI A T M40 1 17085004 CT V RV3 454W W M T M20 2 IIOTE 001 ON CARBURETORS WHERE THE GASKET KIT IS NOT SERVICED ORDER POWER CARB KIT IIOTE 002 ON CARBS WHERE THE AIR HORN OR FLOAT BOWL IS NOT SERVICE ORDER THE SERVICE CARB 1989 ROCHESTER 4 BC SEE MQDELREFERENCE FOR APPLICATION GROUP DESCRIPTION DTV 1 2 3 4 5 3 725 CAR8URETOR PRODUCTIO 1 17085212 17085004 3 725 CARBURETOR SERVICE 1 17111349 17111353 3 725 POIIER CARB KIT 1 17076146 17076146 3 750 OOVER A COIL KIT ELECT CHOKE 1 17110913 17110913 a 3 740 FILTER FUEL INLET 1 5651803 5651803 3 745 FLOAT L INSERT KIT 1 17067153 17067153 3 738 GASKET KIT AIR HORN 1 17075980 17075980 3 740 GASKET FILTER NUT 1 7024281 7024281 3 750 HOUSING KIT CNOKE 1 17079281 17079281 3 814 NEEDLE L SEAT 1 7035134 7035134 3 740 NUT FUEL INLET FILTER 1 17051254 17051254 3 858 POWER PISTON KIT 1 17111347 17111347 3 838 PUMP ASM 1 17051374 17051374 3 750 RETAINER K1T CHOKE COVER 1 17067078 17067078 3 806 ROD A JET KILMETERING 1 17111346 17111346 3 724 SCREW ASSORT KITJIAJOR ASM ATTACH 1 17078935 17078935 3 440 SOLENOID KIT IDLE 1 17068273 3 729 THROTTLE BODY KIT 1 17111350 17111350 3 755 VACUUM BREAK KIT PR1M 1 17078312 17078312 1989 ADDITIONAL ATTACHING PARTS IDIV GROUP IODEL USAGE HOUII NAME L DESCRIPTION OTV PART CT 3 726 R2 7 4II ADAPTER T B I HEATER 01 10085769 CT 3 726 RV1 2 3 5 7K GA KET T 8 1 L D1 10129564 CT 3 726 RV2 3 7 4N GASKET T 8 1 01 12337933 CT 3 726 RV1 2 3 5 0H 5 7K GASKET TBI D1 14102163 CT 3 726 RV1 2 3 5 0H 5 7K GASKETJBI 01 14102163 CT 3 726 RV1 2 3 5 7K GASKETJBI 01 14102163 CT 3 726 RV1 2 3 5 7K GASKETJBI 01 14102163 CT 3 726 RV2 3 7 4N GASKETJBI HEATER T0 MANIF 01 14100835 CT 3 726 RV2 3 7 4H GASKETJBI T0 ADAP 14100838 CT 3 726 RV2 3 292T INSULATORJJARB HT 01 333977 CT 3 726 RV3 350H 454Il INSULATOR CARB HTR 01 10069984 CT 3 726 RV2 3 292T SNIELO CARB HT INSUL 01 14025198 T 90 GENERAL MOTORS SERVICE PARTS OPERAT ONS LT TRUCK 52R 3 725 1 usz REV 9 90