FUEL EXHAUST CARBURETIION 3 858 LEVER PISTON VALVE KIT Carburetor Power Con t 66 Y r 3852470 1 2 85 VALVE KIT PRIM HOLLEY NO 25R 219 65 W 3849804 3882835 4505 3890499 2341 390663 I 3 5 7 66 Y 3852485 AR 56 VALVE KIT PUMP DISC NEEDLE W 38498043868826 8864 9933 3874898 5964 6741 3882835 4505 6101 3999263 67 Y W HOLLEY 4BC 3852470 1 2 85 VALVE KIT PRIM HOLLEY NO 25R 219 65 W 3849804 3882835 4505 890499 2341 3906631 3 5 7 67 72 Y W HOLLEY CARB 3852485 AR 56 VALVE KIT 67 69 Y W 3 2BC 3898991 AR 2 85 VALVE KIT CTR W 3902355 9872 3925516 17 3940929 30 3 859 SPRING Carburetor Power Piston NO 7 E Refer to charts end of Group 3 000 for Group 3 724 thru 3 859 1978 and later carpuretofs and component parts 69 74 Y W ROCH 4BC 7036019 1 41 SPRING 75 76 Y 17052057 1 53 SPRING POWER SPRING 77 Y M38 W CALIF SP H PER 7036019 1 41 SPRING 77 Y M40 EXC CALIF SP H PER 17052057 1 53 SPRING 77 Y M40 W CALIF SP H PER 7029529 1 41 SPRING 3 870 DIAPHRAGM Carburetor Governor 68 Y 427 W H D HOLLEY 4BC 2367971 AR 3 65 DIAPHRAGM 3 838 3 880 BRACKET CABLE STUD Cruise Control 77 Y 34240 7 1 68 BRACKET 77 Y 460824 1 14 85 CABLE 77 81 Y 376231 1 1 00 STUD CABLE 3 883 LEVER Clruise Control 77 Y 6466545 1 55 00 LEVIER W SWITCH W CRUISE CONT ACTR 3 887 78 Y W T T WHL CRUISIE CONT 250305212 1 40 75 LEVER W SWITCH DIR SIG 3 885 BRACKET LINK RETAINER ROD SiERVO SiOLENOID VALVE SPR NG CL P TRANSDUCER VALVE Cruise Control NOTE 1 Ist design attached to servo with nut 2nd design attached with two screws 77 81 Y 3762219 1 3 90 BRACKET REG 78 80 Y 376215 1 85 BRACKET VAC REL VLV 2 447 78 79 Y 1ST DESIGN 1979 4682412 1 3 60 BRACKET SERVO NOTE 1 79 81 Y 2ND DES GN 1979 14009117 1 3 60 BRACKET SERVO NOTE 1 78 81 Y 376197 1 415 LINIILSERVO 77 81 Y 12513646 1 43 RETAINER VAC REL VLV 78 79 Y 1ST DESIGN 1979 468238 1 105 ROD SERVO 79 81 Y 2ND DES GN 1979 140091640 1 1 05 ROD SERVO 78 79 Y 1ST DESIGN 1979 646653 ID 1 19 99 SERVO METAL 79 81 Y 2ND DESIGN 1979 25030595 1 SER VO PLASTIC 77 Y 250301712 1 41 25 SOLENOID VALVE 68 78 Y 97930322 AR I 45 SPRING CLIP STEEL 312 X 468 CLEAR BLACK 2 765 69 76 Y 646579 5 1 94 75 TRANSDUCER 77 80 Y 25030711 1 95 45 TRANSDUCER 81 Y 25030875 1 189 98 TRANSDUCER 77 80 Y 407437 1 11 05 VALVE VAC REL 81 Y 19975213 1 32 45 VAL VE CRUISE CONT 3 887 BOLT BRACKET CLAMIP HARNIES1S LEVER SERVO Cruise Control 69 79 Y 40689 7 AR 25 BOLT HEX 3 B I6 X 13 E 77 Y 3762213 1 3 70 BRACKET REG 79 81 Y 3786275 AR 33 CLAMP HOSE SPRING BAND YELLOW PC 562 1 166 77 78 Y 8916534 I 30 50 HARNESS WRG 79 Y 12005564 1 30 50 HARNESS V Ri 80 Y 12005866 1 37 75 HARNESS WRC 81 Y 12016049 1 37 75 HARNESS WRC 77 Y 6466545 1 55 00 LEVER W SW WHL POSITION AND CRUISE CONT ACTR 77 Y 64949222 1 2467 SERVO WAREHOUSING AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORATION CHE ROLET 14 REV 5 81 3 37 3 858 3 887