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![Universal Power Brake Booster 9 in. Single Diaphragm [Black]](https://www.jegs.com/images/mini_750/500/555/555-631749.jpg)
Vehicle Info NeededJEGSPART NUMBER: 555-631749
Universal Power Brake Booster 9 in. Single Diaphragm [Black]
$11499$133.99You Save$19.00
Ships on 09/11/2026
Lowest Price GuaranteeBrake Boosters - Universal
Universal Power Brake BoosterFits Select GM, Ford, Trucks, & Passenger Cars 9 in. Single Diaphragm 3-3/8 in. Bolt Pattern Black Powder-Coated Finish
JEGS 555-631749 Power Brake Booster
This Power Brake Booster is the ideal replacement for your classic, Ford or GM Street Rod. Whether upgrading your stock brake booster or converting your manual brakes to power, this unit is sure to be just what you need for your restoration.
JEGS 555-631749 Power Brake Booster Features:
- 9 in. Diameter universal unit
- Bolt Pattern: 3 3/8 in. Center-to-Center Bolt Hole
- Pedal Rod Extension: 4 in. Long (3/8 in.-24 Thread)
Part TypePower Brake Booster
BrandJEGS
Package Height9.3
Package Width9.4
Package Length10.3
Weight6.65 PG
Part CategoryReplacement Parts
Diaphragm TypeSingle
New Or RemanufacturedNew
Housing MaterialSteel
Booster TypeVacuum
Master Cylinder IncludedNo
Part FitmentUniversal
Brake Booster Diameter9 in (228.6 mm)
Vendor Part NumberPB9002B
Package Qty1
Package TypeEA
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