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8 in Dual Chrome Firewall Booster & Master Cylinder, 1963-74 Mopar

CPP high-performance automotive parts for classic cars
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Part #
6374BB24-8DC
Product Takes 7 Days to Ship
$589.00
1963-74 Mopar, 8 in Chrome Dual Diaphragm Firewall Brake Booster & Master Cylinder and Proportioning Valve, works for 2 and 4 Wheel Disc, Manual Brake Pedal Only
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Prop 65 warning
The CPP Complete Power Brake Booster Kit (Part Number 6374BB24-8DC) fits 63-74 Mopar A-Bodies and B or E manual brake pedals. It includes an 8" dual chrome-plated booster with a master cylinder and proportioning valve combo. Compatible with 2 and 4 wheel disc systems.
More Information
Product Name 8 in Dual Chrome Firewall Booster & Master Cylinder, 1963-74 Mopar SKU 6374BB24-8DC
Bleeder Kit Included Yes Brake Booster Diameter 8
Brake Booster Finish Chrome Brake Booster Type Dual Diaphragm
Master Cylinder Bore Size 1 Master Cylinder Finish Chrome
Master Cylinder Material Aluminum Master Cylinder Type CPP Left Side Ports
Hardware Included Yes Works With 2 Wheel Disc Yes
Works With 4 Wheel Disc Yes Works With 4 Wheel Drum No
Proportioning Valve Type Side Mount Left Hand Proportioning Valve Included Yes
Brake Booster Kit Type Complete Booster Kits Master Cylinder Included Yes
Brake Pedal Extension Rod Included Yes Warranty Yes
Prop65 Yes Brand CPP
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CPBK Bleeder Kit Instructions
Master Cylinder Instructions
PVK instructions

This kit includes:

  1. Fixed

  2. P/N: PVL-UM

    • Description: Proportioning Valve Lines to the Cylinder Undermount, 9/16 x 20 Front and 1/2 x 20 Rear
    • Quantity: 1

  3. P/N: 90134A032

    • Description: 7/16in Wave Washer
    • Quantity: 2

  4. P/N: D1-135415

    • Description: 1/8in X 1-1/2in Cotter Pin (Ea)
    • Quantity: 2

  5. P/N: CPP-BK

    • Description: Bleeder Kit
    • Quantity: 1

  6. P/N: TECH

    • Description: Brake Trouble Shooting Guide
    • Quantity: 1

  7. P/N: 11803

    • Description: Brass Hydraulic Brake Adapter, 7/16 x 24 Female to 9/16 x 18 Male, 1/4 Tube
    • Quantity: 1

  8. P/N: PVBH-B

    • Description: Booster Bracket Hardware Type B
    • Quantity: 1

  9. P/N: 6374FP-1BLU

    • Description: Firewall Plate Large For Mopar Boosters
    • Quantity: 1

  10. P/N: 6374FP-2BLU

    • Description: Firewall Plate Small For Mopar Boosters
    • Quantity: 1

  11. P/N: 20033-BLU

    • Description: Mopar Booster Bushing Blue
    • Quantity: 1

  12. P/N: 20032-BLU

    • Description: Mopar Booster Bushing Blue
    • Quantity: 1

  13. P/N: SP015130

    • Description: Proportioning Valve Wire, Sold as Each
    • Quantity: 1

  14. P/N: 31665

    • Description: Booster Push Rod, Male M6-2.0x18mm Thread, 7mm Diameter, 40mm Long
    • Quantity: 1

  15. P/N: M-83028P

    • Description: Mopar Plastic & Aluminum Master Cylinder
    • Quantity: 1

  16. P/N: PVB-U-C

    • Description: Proportioning Valve Bracket, Undermount, Chrome
    • Quantity: 1

  17. P/N: PV-24AHC

    • Description: Chrome Aluminum Proportioning Valve for 2 & 4 Wheel Disc
    • Quantity: 1

  18. P/N: 10880-BLU

    • Description: Inv Fitting 3/16in Inv Plug Blue Zinc
    • Quantity: 1

  19. P/N: 31635

    • Description: Pedal Push Rod Female 3/8-24x.5in Thread, 1.549in Long
    • Quantity: 1

  20. P/N: 6374BPR-L-BLU

    • Description: Long Booster Push Rod
    • Quantity: 1

  21. P/N: 6374B-B

    • Description: Bronze Booster Bushing (Ea)
    • Quantity: 1

  22. P/N: 6374B-P

    • Description: 5/8in Od Plastic Booster Bushing (Ea)
    • Quantity: 1

  23. P/N: 98306A269

    • Description: 1in X 3/8in Dia Clevis Pin Plain Steel
    • Quantity: 1

  24. P/N: 98306A324

    • Description: 1in X 7/16in Dia Clevis Pin Plain Steel
    • Quantity: 1

  25. P/N: 8DSRB-C

    • Description: Universal Chrome Plated Power Brake Booster, 8in Dual
    • Quantity: 1

  26. P/N: 6374BB-MC

    • Description: 63-74 Mopar Booster Brackets (Pr) Chrome
    • Quantity: 1

  27. P/N: 6374BC-1BLU

    • Description: Blue Zinc Booster Clevis (Ea)
    • Quantity: 2

  28. P/N: 64016

    • Description: After Market Vacuum Booster Pedal Rod Dust Cover
    • Quantity: 1

  29. P/N: 6374BPR-S-BLU

    • Description: Short Booster Push Rod
    • Quantity: 1
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