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Classic Performance Frame Mounted Powder Brake Booster & Master Cylinder W/Pedal for 47-54 Chevy 1/2 Ton Truck, 7" Dual CP632BB-MC

Classic Performance Frame Mounted Powder Brake Booster & Master Cylinder W/Pedal for 47-54 Chevy 1/2 Ton Truck, 7" Dual CP632BB-MC
$593.99 ea
NEWARRIVING SOONEstimated Ship Date 08/26/2025 (If Ordered Today)
Model: 5011048
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
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47-54 Chevy 1/2 Ton Truck, Auto Transmission, 7" Dual Booster, 1" Master Cylinder
The CPP Frame Mounted Powder Brake Booster & Master Cylinder W/Pedal (Part Number CP632BB-MC) is designed for 47-54 Chevy 1/2 Ton Trucks with auto transmission. It features a 7" dual booster and a 1" master cylinder. Ideal for reliable braking performance.
Kit Includes:
  • P/N: 7DSRB
    Description: Universal Gold Plated Power Brake Booster, 7" Dual, 3 3/8 x 3 3/8 Bolt Pattern, 2 3/8 Master Cylinder Pattern
    Quantity: 1-

  • P/N: CP632-BPB
    Description: 47-54 Chevy Truck, Automatic Trans, works with a Universal Brake Booster with a 3 3/8 square Bolt Pattern
    Quantity: 1-

  • P/N: M-C100-LLF
    Description: 1" Master with 1/2 x 20 and 9/16 x 18 Ports, Ports on Left/Driver's Side
    Quantity: 1-

  • P/N: CPP-BK
    Description: CPPs Master Cylinder Bleeder Kit, Included with Most of our Master Cylinders.
    Quantity: 1-

Downloads:

Download Name File Size
CPBK_Bleeder_Kit_Instructions.pdf112.27KB
Master_Cylinder_Instructions.pdf72.07KB
PVK_instructions.pdf212.3KB

Vehicle Fitment:

The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
Make Model Years
Chevrolet Truck 1947 - 1954
GMC Truck 1947 - 1954

Specifications:

Brake Booster Diameter 7
Brake Booster Finish Gold
Brake Booster Type Dual Diaphragm
Brand CPP
Master Cylinder Bore Size 1
Master Cylinder Material Cast Iron
SKU CP632BB-MC
Warranty Yes

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Classic Performance Frame Mounted Powder Brake Booster & Master Cylinder W/Pedal for 47-54 Chevy 1/2 Ton Truck, 7" Dual CP632BB-MC:
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