Power Brake Booster Conversion Kit for 1964-1972 GM A-Body, 1967-1969 GM F-Body, 1968-1974 GM X-Body [Disc/Disc]
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JEGSPART NUMBER: 555-631230

Power Brake Booster Conversion Kit for 1964-1972 GM A-Body, 1967-1969 GM F-Body, 1968-1974 GM X-Body [Disc/Disc]

$24199$261.29You Save$19.30
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GM Car, Disc Front & Disc Rear
Power Brake Booster Conversion Kit
  • 1967-1974 GM A/F/X Body
  • Disc/Disc
  • Includes:
    • 11 in. Single Diaphragm OEM Style Power Brake Booster
    • 1 1/8 in. Bore Master Cylinder
    • Proportioning Valve Kit
    • Pedal Rod Extension & Clevis

      JEGS 631230 Power Brake Booster Conversion Kit will allow you to easily convert your manual braking system to power assist on your 1964-1972 GM A-Body, 1967-1969 GM F-Body, or 1968-1974 GM X-body with little to no modifications. This OEM Style power brake kit is designed for front disc and rear disc brake applications and comes with an 11-inch diameter single diaphragm Delco Moraine OEM stamped power brake booster and mounting brackets that give a factory style look and make for the perfect upgrade.

      Features:

      • Designed for Disc Front and Disc Rear Applications. Direct Bolt-on Brackets. No Modifications Needed
      • OEM Style 11 in. Delco Moraine Stamped Power Brake Booster with Zinc Finish
      • OEM Style Firewall Brackets, Riveted on to the Booster Not Bolt-on
      • 1 1/8 in. Bore Cast Iron Dual Reservoir Master Cylinder
      • Left/Driver Side Mount (Disc/ Disc ) Brass Proportioning Valve Kit with (2) 3/8 in.-24 Ports for Front Brakes & (1) 9/16 in.-18 Port for Rear Brakes
      • Brake Light Warning Switch

      Application Fitment:

      • 1964-1972 GM A-Body
        • 1964-1972 Chevrolet Chevelle
        • 1964-1972 Chevrolet El Camino
        • 1964-1967 Chevrolet Malibu
        • 1970-1972 Chevrolet Monte Carlo
        • 1964-1972 Pontiac GTO
        • 1964-1972 Pontiac Lemans
        • 1964-1972 Buick Skylark
        • 1964-1969 Buick Special
        • 1964-1970 Pontiac Tempest
        • 1964-1971 Oldsmobile 442
        • 1964-1972 Oldsmobile Cutlass
        • 1964-1972 Oldsmobile F85
        • 1964-1972 Oldsmobile Vista Cruiser
      • 1967-1969 GM F-Body
        • 1967-1969 Chevrolet Camaro
        • 1967-1969 Pontiac Firebird
      • 1968-1974 GM X-Body
        • 1968-1974 Chevy Nova
  • Part TypeBrake Master Cylinder and Booster Assembly
    BrandJEGS
    Package Height14.1
    Package Width15.4
    Package Length15.6
    Weight24.2 PG
    Part CategoryReplacement Parts
    Rear Brake TypeDisc
    Brake Booster TypeSingle Vacuum diaphragm
    Master Cylinder MaterialCast Iron
    Master Cylinder FinishNatural
    Pushrod IncludedYes
    Master Cylinder Bore Size1.125 in (28.575 mm)
    QuantitySold as an Assembly
    Reservoir MaterialCast iron
    Part FitmentSemi Universal
    Reservoir IncludedYes
    Brake Booster Diameter11 in (279.4 mm)
    Vendor Part NumberGM-219
    Package Qty1
    Package TypeEA
    No Questions
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