![Hot Rod Bolt-On Frame Mount Power Brake Assembly with Pedal for 1928-1931 Ford Model A [7 in. Single Diaphragm Booster]](https://www.jegs.com/images/mini_750/500/555/555-631852.jpg)
JEGSPART NUMBER: 555-631852
Hot Rod Bolt-On Frame Mount Power Brake Assembly with Pedal for 1928-1931 Ford Model A [7 in. Single Diaphragm Booster]
$18799$217.99You Save$30.00
Ford Car, Disc Front & Drum Rear
Hot Rod Bolt-On Frame Mount Power Brake Assembly1928-1931 Ford Model A Frame Mount Disc/Drum or Drum/Drum Includes:
- 7 in. Single Diaphragm Power Brake Booster
- 1 in. Bore Master Cylinder
- Pedal Assembly
- Mounting Bracket
JEGS 555-631232 Power Brake Assembly Features:
- Perfect for Street Rods that don't have Room for a Firewall Mounted Brake System
- This Unit is for Disc/Drum and Drum/Drum applications
- 7 in. Single Diaphragm Power Brake Booster with Zinc Finish
- 1 in. Bore Cast Iron Dual Bail Master Cylinder
- 10 1/2 in. Long Brake Pedal Assembly
- Unit Mounts to Frame Rail Under Left/Driver Side Floor
- The Mounting Bracket Mounts Unit 2 in. Away from the Frame Rail
- Designed for Ford Model A with Automatic Transmission
- May need to Fabricate a Mounting Tab on your Frame to Complete the Installation
- Frame Mount units will require the use of a residual valve. 2 lb. Valve for Disc Brakes or a 10 lb. Valve for Drum Brakes
Note: If you are you are installing this power brake booster assembly on a drum/drum application you will also need a proportioning valve. We recommend JEGS 555-63022
Part TypeBrake Master Cylinder and Booster Assembly
BrandJEGS
Package Height11.0
Package Width11.0
Package Length22.0
Weight29.0 PG
Part CategoryPerformance Parts
Rear Brake TypeDisc or Drum
Brake Booster TypeSingle Vacuum diaphragm
Master Cylinder MaterialCast-Iron
Mounting Hole Quantity4 holes
Master Cylinder Bore Size1 in (25.4 mm)
Booster Mounting Bracket IncludedYes
Mounting Hardware IncludedYes
Part FitmentSemi Universal
Brake Booster Diameter7 in (177.8 mm)
Bowl DesignDual
Vendor Part NumberPBUU2831-7S
Package Qty1
Package TypeEA
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