11 CHEVROLET jGM 1F t 111121111111111 ROCHESTER CARBURETOR MODEL 4GC CONT D 1963 64 CHEVROLET 409 ENGINE 1963 1964 EARLY 1964 LATE YEAR AUTO TRANS SYNCHRO AUTO TRANS SYNCHRO AUTO TRANS SYNCHRO APPLICATION 7020024 7020023 702412417024123 7024128 7024127 CARBURETOR No Ilius No FLOAT BOWL PARTS OVERHAUL KIT CONTENTS 25 7002117 7002117 7002117 7002117 r 7002117 7002117 Ball Pump Discharge 26 7002118 7002118 7002t 18 n f 70011 18 OC21 8 1 7002118 Spring Pump Discharge 27 7003838 7003838 7003838 I 7003838 7003838 i 7003838 Guide Pump Discharge 28 70C1604 700 60 4 I 7001604 70016 4 70G16C4 700 604 Strainer Pump Inlet 29 7001605 7001505 7001605 7001SGS 7001605 700tSCS Retainer Inlet Strainer 30 7002120 7002120 7002120 70021 20 7002120 70021120 Ball Pump Inlet Check i 31 7008694 7008694 7008694 7008694 I 7008694 700E694 Spring Pump Return 32 7011989 7011989 7011989 7011989 7011989 701198 9 Power Valve Assembly 33 7011488 7012488 701248 8 7C12488 7012488 y 7012488 Gasket Power Valve 34 7025853 7025853 t 7025853 7025853 7028522 7028522 Float Bowl Assembly 35 7025490 7025844 7 025440 7025844 7028698 7025844 Venturi Cluster Assembly Primary 36 7013463 7013463 7013463 7013463 7013463 7013462 Venturi Cluster Assembly Secondary 37 7010421 7010421 7010421 7010421 7010421 f 7010421 Screw luster Attaching 38 121841 121 841 121841 121841 1 21 84 1 1 21 841 lockwasher Cluster Screws 39 7007803 7007803 7007803 7007803 7007803 0 803 Gasket Venturi Clusters 40 7008663 7008662 70086637008662 7008661 7008660 Jet Primary 40 7008681 7008681 7008680 7008681 7008680 7008681 Jet Secondary 41 7012578 7012578 7012578 701 2578 7012578 7012578 Auxiliary Throttle Valve Assembly 42 7015127 7015127 7015127 7C15127 701 5127 7015127 crew Idle Com ensator 43 7013341 7013341 7013341 7013341 7C 3341 7013341 Gasket Idle Compensator 44 7015163 7015163 70151637 C15163 1 70151b3 7015163 Idle CompensatorKit 44A 7021029 7021029 7021029 I 7021029 1 7021029 7021029 Insert Main Well Primary CHOKE PARTS 45 7007501 70C75 0 2 7007502 7007502 17007502 70077007502 Gasket Choke Housing 46 70 7025496 0154967 025496 7025496 7025496 Choke Housing Assembly 4 7 7 01951 6O19 516 7019 5 6 7 019516 7019516 7019516 Screw Choke Housing 48 701 048 701 4 10 7C10048 70 004 7010048 7010048 Intermediate Choke Shaft Assembly 4 9 7009855 7 700985 Z GC985 7CC98S2 I 7009852 7009852 Choke Piston lever and link Assembly 49A 7008 547 1 700 547 I 7027897 7C27897 7077897 t 7027897 Choke lever and Collar Assembly 19709 7019709 SG 70 i 97C9 701 9 U9 U 1 9 0 9 51 700 6643 1 7C 19 7U9 7019709 7019709 Screw Piston lever 000643 7006643 7G 0 6643 7CU6 643 7006 643 Baffle Plate 52 7002760 7002760 7 02760 60 700276 7002760 7002760 Gasket StatCover 53 7025854 25854 7025854 7025854 7015854 7025854 Stat Cover Coil and Gasket Assembly 54 70C0 614 7000614 7000614 7000614 7000614 7000614 Retainer Stat Cover Plain 54A 7005846 7006846 7006846 7006846 7006846 7006846 Retainer taf Cover Toothed 55 7010424 7010424 7010424 7010424 7010424 7010424 Screw tat Cover 56 70 00 191 7 0001 91 7000191 7000191 7000191 7000191 Choke Valve 57 7007627 7007627 7007627 7007627 7007627 7007627 Screw Choke Valve 58 7012294 7021493 7012294 7021493 7012294 7021493 Choke Piston 59 7010746 7010746 7010746 7010746 7010746 7010746 Pin Choke Pisto i 60 7010362 7010362 7010362 7010362 7010362 7010362 Choke Shaft Assembly 61 7019709 7019709 7019709 7019709 7019709 7019709 Screw Trip Lever 62 7000196 7000196 7000196 7000196 7000196 7000196 Trip lever 63 7015757 7025757 7025757 7025757 7025757 7025757 Rod Intermediate Choke 64 836159 836159 836159 836159 836159 836159 Clip Intermediate Choke Rod 64 1875293 1875293 1875293 1875293 1875293 1875293 Clip Choke Rod 65 7010222 7010222 7010222 7010222 7010222 7010222 Rod Choke 66 7003135 7003135 7003135 7003135 7003135 7003135 Plug Expansion Large 67 7002814 7002814 7002814 7002814 7002814 7002814 Plug lead Ball THROTTLE BODY PARTS 68 7025724 7025724 7025724 7025724 7025724 7025724 Gasket Throttle Body 69 7004324 7004324 7004324 7004324 7004324 7004324 Screw Throttle Body Large 70 7015105 7015105 7015105 7015105 7015105 7015105 Screw Throttle Body Small 71 121744 121744 121744 121744 121744 121744 lockwasher Small Screws 72 7025495 7025495 7025495 7025495 7025495 7025495 Cam Fast Idle 73 7003561 7003561 7003561 7003561 7003561 7003561 Screw Cam Attaching 74 7013348 7013348 7013348 7013348 7013348 7013348 Fast Idle Screw 75 7003176 7003176 7003176 7003176 7003176 7003176 Spring Fast Idle Screw 76 7024666 7024666 7024666 7024666 7024666 7024666 Rod Pump 77 1875293 1875293 1875293 1875293 1875293 1875293 Clip Pump Rod and Secondary Lever Link 78 7000241 7000241 7000241 7000241 7000241 7000241 link Secondary lever 79 7025855 7025855 7025855 7025855 7025855 7025855 Throttle Body Assembly 80 7013470 7013470 7013470 7013470 7013470 7013470 Idle Needle 81 7011479 7011479 707 td79 7011479 7 111470 7011479 Sorina Idle Needle 82 3829011 3829012 3829012 31 2901 2 3829012 3829012 Gasket Flan e 83 7009451 7009451 7009451 7009451 7009451 7009451 Screw Protecting ap an Retainer