Power Brake Booster Conversion Kit for 1964-1974 GM A/F/X-Body [Disc/Drum]
InfoVehicle Info Needed
JEGSPART NUMBER: 555-631430

Power Brake Booster Conversion Kit for 1964-1974 GM A/F/X-Body [Disc/Drum]

$19499$204.09You Save$9.10
More than 10 available
ShippingShips Tomorrow
Lowest PriceLowest Price Guarantee

GM Car, Disc Front & Drum Rear
Power Brake Booster Conversion Kit
  • GM A/F/X-Body
  • Disc/Drum
  • Includes:
    • 11 in. O.E.M. Zinc Power Brake Booster
    • 1 in. Bore Cast Master Cylinder
    • Left Mount Proportioning Valve Kit
    • Brake Light Warning Switch
    • Mounting Bracket

      JEGS 555-631430 Power Brake Booster Conversion Kit Features:

      • Transform your manual brake system to a power-assisted unit
      • Designed for front disc / rear drum brake systems
      • Fits GM A, F, and X-body cars such as 1968-1972 Chevelle, malibu, Monte Carlo, Tempest, lemans, GTO, Grand Am, Grand Prix, Cutlass, Skylark, Century, Regal, 1967-1969 Camaro, Firebird, and Nova
      • Includes: 11 in. o.e.m. zinc power brake booster, 1 “ bore cast iron master cylinder, left mount proportioning valve kit, brake light warning switch, and mounting bracket
      • Must have kit to improve brake performance

      JEGS 555-631430 Power Brake Booster Conversion Kit Includes:

      • Designed for Disc Front & Drum Rear Applications
      • 11 in. O.E.M. Single Delco Moraine Stamped Zinc Power Brake Booster
      • 1 in. Bore Cast Iron Master Cylinder
      • Left/Driver Side Mount Brass Proportioning Valve Kit with Mounting Bracket and (2) 3/8 in.-24 Ports for Front Brakes & (1) 9/16 in.-18 Ports for Rear Brakes
      • Brake Light Warning Switch
      • Angle Firewall Mounting Bracket
      • Pedal Rod Extension & Clevis

      Application Fitment:

      • 1964-1972 GM A-Body, Buick Skylark, Chevrolet Chevelle, Pontiac GTO
      • 1967-1969 GM F-Body, Chevrolet Camaro, Pontiac Firebird
      • 1968-1974 GM X-Body, Chevy Nova
    • Improve Your Stopping Distance with a Power Brake Conversion Kit

      JEGS power brake conversion kits provide better stopping distance to increase vehicle safety by transforming your manual brakes into an improved power-assisted system. All power brake conversion kits include a master cylinder, power brake booster, mounting brackets, and other necessary components for easy installation. We offer several style options to meet your brake improvement needs.

    Part TypeBrake Master Cylinder and Booster Assembly
    Product LineJEGS Power Brake Booster Conversion Kits
    BrandJEGS
    Package Height13.8
    Package Width15.7
    Package Length15.7
    Weight22.5 PG
    Part CategoryReplacement Parts
    Brake Booster TypeVacuum diaphragm
    Master Cylinder FinishNatural
    Mounting Hole Quantity4 holes
    Master Cylinder Bore Size1 in (25.4 mm)
    Booster Mounting Bracket IncludedYes
    QuantitySold as an Assembly
    Mounting Hardware IncludedYes
    Brake Booster Diameter11 in (279.4 mm)
    Brake Pedal Rod Extension IncludedYes
    Bowl DesignDual
    Rear Brake TypeDrum
    Master Cylinder MaterialCast iron
    Master Cylinder Cap IncludedYes
    Front Brake TypeDisc
    Reservoir MaterialCast iron
    Master Cylinder IncludedYes
    Part FitmentDirect Fit
    Reservoir IncludedYes
    Vendor Part NumberGM-224
    Package Qty1
    Package TypeEA
    No Questions
    No Reviews

    Items You Need

    Heavy-Duty Nitrile Gloves [7 mils Thick, Large]

    JEGS

    Heavy-Duty Nitrile Gloves [7 mils Thick, Large]

    Part Number : 555-1124
    $1799$19.99
    You Save$2.00
    Heavy-Duty Nitrile Gloves [7 mils Thick, X-Large]

    JEGS

    Heavy-Duty Nitrile Gloves [7 mils Thick, X-Large]

    Part Number : 555-1125
    $1999$21.99
    You Save$2.00
    Zinc Brake Line Coil Kit [3/16 in. x 25 ft.]

    JEGS

    Zinc Brake Line Coil Kit [3/16 in. x 25 ft.]

    Part Number : 555-63030
    $3699
    Fender Cover with Pocket [23 in. W x 31 1/2 in. L]

    JEGS

    Fender Cover with Pocket [23 in. W x 31 1/2 in. L]

    Part Number : 555-65010
    $1499$16.99
    You Save$2.00
    Penetrating Oil [11 oz. Aerosol Can]

    LUCAS OIL

    Penetrating Oil [11 oz. Aerosol Can]

    Part Number : 639-11043
    $854$9.49
    You Save$0.95
    Brake and Parts Cleaner [14 oz. Aerosol Can]

    JEGS

    Brake and Parts Cleaner [14 oz. Aerosol Can]

    Part Number : 555-72312
    $679$7.99
    You Save$1.20
    5-Piece Pry Bar Set

    JEGS

    5-Piece Pry Bar Set

    Part Number : 555-80024
    $2669$28.99
    You Save$2.30
    6-Ton Jack Stands

    JEGS

    6-Ton Jack Stands

    Part Number : 555-80037
    $8099
    3-Ton Aluminum Floor Jack [6,000 lbs. Capacity]

    JEGS

    3-Ton Aluminum Floor Jack [6,000 lbs. Capacity]

    Part Number : 555-80077
    $24999$285.99
    You Save$36.00
    Round Magnetic Parts Tray [5 1/2 in. Round]

    JEGS

    Round Magnetic Parts Tray [5 1/2 in. Round]

    Part Number : 555-80080
    $549$5.99
    You Save$0.50
    Tubing Straightener For 3/16" to 1/2" O.D. Tubing

    JEGS

    Tubing Straightener For 3/16" to 1/2" O.D. Tubing

    Part Number : 555-80082
    $15699$172.99
    You Save$16.00
    Pro-Style Small Tubing Bender [ Bends Up to 90 degree Angles]

    JEGS

    Pro-Style Small Tubing Bender [ Bends Up to 90 degree Angles]

    Part Number : 555-80086
    $1299$13.99
    You Save$1.00
    Double Flare Tool 45°

    JEGS

    Double Flare Tool 45°

    Part Number : 555-80087
    $2599$28.99
    You Save$3.00
    Large Tubing Bender Up to 180° Angles

    JEGS

    Large Tubing Bender Up to 180° Angles

    Part Number : 555-80088
    $1099$11.99
    You Save$1.00
    Workbench Utility Mat [24 in. x 16 in.]

    JEGS

    Workbench Utility Mat [24 in. x 16 in.]

    Part Number : 555-80170
    $2569$31.99
    You Save$6.30
    Shop Towels Red

    JEGS

    Shop Towels Red

    Part Number : 555-80184
    $899$9.99
    You Save$1.00
    Disposable Shop Towels

    JEGS

    Disposable Shop Towels

    Part Number : 555-80187
    $1839$19.99
    You Save$1.60
    Brake Bleeder Wrench 1/4" & 3/8"

    JEGS

    Brake Bleeder Wrench 1/4" & 3/8"

    Part Number : 555-80660
    $1099$11.99
    You Save$1.00

    ITEM YOU MAY ALSO CONSIDER

    G10030971 Brake Booster/Master Cylinder Combo for 1967-1974 GM Cars

    RIGHT STUFF

    G10030971 Brake Booster/Master Cylinder Combo for 1967-1974 GM Cars

    Part Number : 965-G10030971
    $31799$352.95
    You Save$34.96

    EASY KITS

    REPLACEMENT PARTS

    Some parts are not legal for use in California or other states with similar laws / regulations
    p65 warning
    Your Cart

    Your shopping cart is empty!