0
0
×
Account Login
1-800-345-4545
Gift Cards
Track Order
Help Center

JEGS Power Brake Booster Conversion Kit for 1967-1974 GM A/F/X-Body [Disc/Disc or Drum/Drum]

555-630679


Product Q&A
View Now
Click image to zoom
Power Brake Booster Conversion Kit for 1967-1974 GM A/F/X-Body [Disc/Disc or Drum/Drum]
$143.99
$131.99
SAVE $12.00
More than 10 available
Power Brake Booster Conversion Kit
  • 1967-1974 GM A, F, X-Body
  • Includes:
    • 11 in. O.E. Single-Diaphragm Booster (Zinc)
    • 1 in. Bore Cast Iron Master Cylinder with 9/16 in. & 1/2 in. Left-Side Outlet Ports
    • Pedal Rod Extension & Clevis
  • Ships
    QTY

    Items You May Also Consider

    Ratings
    Price
    Brand
    630679 is rated 4.7 out of 5 by 17.
    Rated 5 out of 5 by from Great item for your up grade to power brakes from Great item for your up grade to power brakes from manual can’t beat the price and fast delivery would buy again installed easily too
    Date published: 2024-07-26
    Rated 4 out of 5 by from Excellent finish & has Delco stamping Installed this booster two weeks ago and it works great. I didn’t use the new master cyl because the piston size was smaller and had a deeper recessed area than my original. The kit did include a longer pushrod to facilitate using the new cylinder. The booster was exact replacement of my original. This kit was cheaper than a stand alone Delco booster from any competitor.
    Date published: 2020-11-26
    Rated 3 out of 5 by from Can not review Can not review at this time . Product not installed at this time
    Date published: 2023-01-28
    • y_2024, m_10, d_11, h_5
    • bvseo_bulk, prod_bvrr, vn_bulk_3.0.42
    • cp_1, bvpage1
    • co_hasreviews, tv_14, tr_3
    • loc_en_US, sid_10001_10001_7980794, prod, sort_[SortEntry(order=RATING, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_jegs

    Will this fit a 1974 Camara base

    Asked by: CE11
    The Jegs 555-630679 booster kit will fit a '74 Camaro.
    Answered by: jshook
    Date published: 2024-10-09

    Does this fit a 73 Chevelle Laguna

    Asked by: Jake Jake
    The Jegs 555-630679 booster kit does not fit a '73 Laguna.
    Answered by: jshook
    Date published: 2024-08-22

    Would this work on a disc/disc conversion? And using the same proportional valve?

    Asked by: Chris
    The Jegs 555-630679 will work for a Disc/Disc conversion. You will need a Disc/Disc Proportioning Valve like the Jegs 555-631303.
    Answered by: Seth
    Date published: 2024-08-07

    Will this work on 1970 oldsmobile cutlass

    Asked by: Dosedose12980000000000
    The Jegs 555-630679 booster does 1970 Oldsmobile Cutlass with Disc/Disc or Drum/Drum
    Answered by: Seth
    Date published: 2024-07-29

    Will this work on a 68 Chevy stepside

    Asked by: James
    The Jegs 555-630679 booster does not fit a '68 C10.
    Answered by: jshook
    Date published: 2024-04-08

    Will this fit a 77 Oldsmobile salon 

    Asked by: Josh
    The Jegs 555-630679 booster does not fit a '77 Olds.
    Answered by: jshook
    Date published: 2024-03-13

    With this work for front disc with rear drum ?  

    Asked by: Mike
    The Jegs 555-630679 booster will work with disc/drum.
    Answered by: jshook
    Date published: 2024-02-26

    Does this fit a 1967 oldsmobile cutlass 4 door supreme, with drums in the 4 wheels?

    Asked by: Joe67
    The Jegs 555-630679 booster kit will fit a '67 Cutlass.
    Answered by: jshook
    Date published: 2024-01-17
    • y_2024, m_10, d_11, h_5CST
    • bvseo_bulk, prod_bvqa, vn_bulk_3.0.42
    • cp_1, bvpage1
    • co_hasquestionsanswers, tq_25
    • loc_en_US, sid_10001_10001_7980794, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_jegs

    Items You Need

    Related Products

    Features:For Disc Front & Drum Rear ApplicationsCast Iron 1 in. Bore Dual Master Cylinder with Dual Bail CapGold Zinc 9 in. Single Diaphragm Power BoosterPower Booster Vacuum Port ConnectorBlack Powder Coated Firewall Mounting BracketsAdjustable 3/8 in.-24 Thead Pedal Rod Extension, ...
    Close
    Front Coilover Conversion Kit 1968-1974 GM X-Body With BBC Motor 1967-1969 GM F-Body With BBC Motor Base Shock Package
    Close
    Fits:1982-87 Buick Regal1978-83 Chevy Malibu1982-88 Chevy Monte Carlo1982-87 Chevy El Camino and GMC Caballero1982-86 Pontiac Bonneville1982-87 Pontiac Grand Prix1982-87 Oldsmobile Cutlass Supreme1988 Oldsmobile Cutlass Supreme Classic1982-84 Oldsmobile Cutlass Calais1982-83 Oldsmobile Cutlass Cruiser1986-87 ...
    Close

    Recently Viewed

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

    Motor Vehicles

    WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.

    Tools:

    WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.

    Electrical Cords

    WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.