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7" Booster Combo 2071 Master Cylinder
InfoVehicle Info Needed
TUFF STUFFPART NUMBER: 908-2122NA

7" Booster Combo 2071 Master Cylinder

$36999
ShippingShips on 11/16/2026
Lowest PriceLowest Price Guarantee
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$400
Master Cylinder and Booster Kit 1 1/8 in. Bore [Universal Mount]

555-631016

Master Cylinder and Booster Kit 1 1/8 in. Bore [Universal Mount]

$36599

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Brake Booster/Master Cylinder Assemblies
7" Booster Combo
  • 2071 Master Cylinder
  • Dual Diaphragm
  • Chrome

    • Power Booster is brand new and tested before shipping
    • This Power Booster is not intended for any specific applications
    • Most applications will need modifications done for Power Booster to fit properly (Brackets and Pedal Rod Extensions are available)
    • For Disk applications

      • Improve Your Braking Power

      Tuff Stuff Power Brake Boosters are a combination of quality, fitment, and all-new components that are tested and manufactured in the USA. Single and dual-diaphragm boosters (ranging from 7 to 11-inch diameters) are available in chrome-plated, gold zinc, and a variety of other color finishes and include 3/8 in.-16 mounting studs and nuts where applicable. Most booster rods have a 3/8 in.-24 fine thread and work with stock brackets and Tuff Stuff bracket kits (sold separately). Power Brake Boosters are sold individually or as a Brake Booster/Master Cylinder combo.

      Show More

      Brake Booster/Master Cylinder Combos: Specific-fit applications are available in chrome plated, gold zinc, or black powder-coated finishes. Universal-fit applications are offered in a chrome-plated or gold zinc finish and include 3/8 in.-16 mounting studs and nuts. Every unit is vacuum tested to ensure reliability and works with your stock mounting bracket set-up and with Tuff Stuff bracket kits (sold separately). 1 in. and 1-1/8 in. master cylinder bores work with disc/disc, disc/drum, and drum/drum brake set-ups.

    Part TypePower Brake Booster
    Product LineTuff Stuff Power Brake Boosters
    BrandTUFF STUFF
    Package Height8.9
    Package Width10.5
    Package Length19.4
    Weight16.64 PG
    Part CategoryReplacement Parts
    Warranty DescriptionLimited 1 Year
    WarrantyY
    Brake Booster FinishChrome
    Master Cylinder FinishChrome
    Master Cylinder Bore Size1.125 in (28.575 mm)
    QuantitySold as a kit
    Mounting Hardware IncludedNo
    Multiple PackagesN
    Brake Booster Diameter7 in (177.8 mm)
    Brake Pedal Rod Extension IncludedNo
    Bowl DesignDual
    Brake Booster MaterialSteel
    Master Cylinder MaterialCast Iron
    Master Cylinder Cap IncludedYes
    Shipping RestrictionsN
    Reservoir MaterialCast iron
    Part FitmentSemi Universal
    Reservoir IncludedYes
    FinishChrome
    Vendor Part Number2122NA
    Package Qty1
    Package TypeEA

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