LIGHT TRUCK MODEL REFERENCE J 1987 ROCHESTER 4 BC FOLLOW PROCEDURE OUTLINED BELOW T0 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 REFERENCING CORRESPONDING COLUMN NUMBER WITH SAME COLUMN NUMBER ON CHARTS VIN PRWUOTIOII DIV ONE USAGE 00L N0 17085213 CT RV3 350M W A T M40 1 17085003 CT RV3 350M W M T M20 4 2 17085212 CT RV3 454W W A T M40 3 17085004 CT RV3 454W W M T M20 4 NOTE 001 ON CARBURETORS IIIIERE THE GASKET KIT IS NOT SERVICED ORDER POWER CARB KIT NOTE 002 0N CARBS WHERE TNE AIR HORN OR FLOAT BOWL I5 NOT SERVICE 0RDER TNE SERVICE CARB ucwr muck 1987 ROCHESTER 4 BC SEE MODEL REFERENCE FOR APPLICATION GROUP DESCRIPTION 0TV 1 2 3 4 5 3 725 CARBURETORWRODUCTION 1 170852173 17085003 17085212 17085004 3 725 CAR8URETOR SERV1CE 1 17111343 17111352 17111349 17111353 3 725 POWER CARB KIT 1 17076146 17076146 17076146 17076146 3 750 COVER I COIL KIT ELECT CHOKE 1 17110913 17110913 17110913 17110913 3 740 FILTER FUEL INLET 1 5651803 5651803 5651803 5651803 3 745 FLOAT 8 INSERT KIT 1 17067153 17067153 17067153 17067153 3 738 GASKET KIT AIR NORN 1 17075980 17075980 17075980 17075980 3 740 GASKET FILTER NUT 1 7024281 7024281 7024281 7024281 3 750 NOUSING KIT CHOKE 1 17079281 17078281 17079281 17079281 V 3 814 NEEDLE 8 SEAT 1 7035134 7035134 7035134 7035134 3 740 NUT FUEL INLET FILTER 1 17051254 17051254 17051254 17051254 1 3 858 PONER PISTON KIT 1 17111347 17111347 17111347 17111347 3 838 PUMP ASM 1 17051374 17051374 17051374 17051374 3 750 RETAINER KIT CNOKE COVER A 1 17067078 17067078 17067078 17067078 3 806 ROD L JET KITJAETERING 1 17111346 17111346 17111346 17111346 3 724 SCREW ASSORT KIT MAJOR ASM ATTACH 1 17078935 17078935 17078935 17078935 3 440 SOLENOID KIT IDLE 1 17068273 17068273 3 729 THROTTLE BODY KIT 1 17111344 17111344 17111350 17111350 3 755 VACLIUIA BREAK KIT PRIN 1 17078312 17078312 17078312 17078312 T Y 1880 GENERAL MOTORS SERVICE PARTS OPERATIONS LT TRUCK 52R T 3 125 s usa REV 9 90