Vacuum Secondary Diaphragm Cover

Holley Vacuum Secondary Components


Vacuum Secondary Diaphragm Cover
  • Replacement Metal Cover for 4-bbl Carbs
  • 1 x 4 Applications
  • $8.83
    Ships Monday

    Vacuum Secondary Spring Kit

    Holley Vacuum Secondary Components


    Vacuum Secondary Spring Kit
  • Assorted tensions to change secondary's operating range
  • 7/pkg
  • $14.11
    Ships Monday
    (1)

    Vacuum Secondary Diaphragm (Gasoline Compatible)

    Holley Vacuum Secondary Components


    Vacuum Secondary Diaphragm
    Fits Carb Number: R1848-1, R3220, R6299-1, R8007
    $10.74
    Ships Monday

    Holley Vacuum Secondary Components


    Vacuum Secondary Diaphragm
    Fits Carb Number: R1849, R1850(ALL), R3310(ALL), R4452-1, R4548, R6291-1, R6520, R6619, R6909, R6919, R6979, R6989, R7002, R7004, R7005, R7006, R7009, R7010, R7053-1, R7154, R7351, R7397, R7855, R7985, R7986, R7987,R8004
    $10.74
    Ships Monday
    (3)

    Holley Vacuum Secondary Components


    Vacuum Secondary Diaphragm
    Fits Carb Numbers R3659 R4365-1 R4382-1 R4383-1 R4393-2 R4394-2 R4671 R4672 R4789 R4790
    $34.80
    Ships Monday

    Holley Vacuum Secondary Components


    Vacuum Secondary Diaphragm
    Fits Carb Numbers: R2929-53-1-73/R3116/R3259-1/R3300-01/R3410-11-18-1/R3977/R4118-68-74/R4201-02-35-36-79-80/R6127-28-29/R80512-19 Rod length 1.97"
    $9.67
    Ships Monday