HomeBrake > Brake HydraulicsDynamite Friction 355-45010 Brake Master Cylinder
Part #: 2057B2

Dynamite Friction 355-45010 Brake Master Cylinder

DFC Brake Master Cylinder
44 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
DFC Brake Master Cylinder
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Reliable Brake Master Cylinder for Buick, Cadillac, Oldsmobile, Pontiac

The Dynamite Friction DFC Brake Master Cylinder 355-45010 is engineered to restore proper brake hydraulics in select GM vehicles. Designed for models like the Buick LeSabre, Cadillac DeVille, and Pontiac Bonneville, this master cylinder ensures consistent brake fluid pressure and pedal feel.

Key Features of the DFC Brake Master Cylinder 355-45010

  • Direct replacement for original brake master cylinders on compatible GM vehicles
  • Compatible with Buick 88, 98, LeSabre, Park Avenue, and Riviera models
  • Fits Cadillac DeVille, Fleetwood, and Eldorado models
  • Suitable for Oldsmobile Delta 88 and Regency
  • Also fits Pontiac Aurora and Bonneville
  • Manufactured under the Dynamite Friction brand for consistent quality

About the DFC Brake Master Cylinder Product Line

The DFC Brake Master Cylinder line by Dynamite Friction focuses on delivering reliable brake hydraulics components tailored for classic and late-model GM vehicles. This product line emphasizes precise fitment and durability, ensuring that the brake master cylinder meets OEM specifications for fluid pressure and pedal response. The 355-45010 part is part of this line, designed specifically for Buick, Cadillac, Oldsmobile, and Pontiac models requiring dependable brake system performance.

Detailed Product Description

The Dynamite Friction DFC Brake Master Cylinder 355-45010 is a critical component in the brake hydraulic system, responsible for converting pedal force into hydraulic pressure to engage the brakes. This master cylinder is engineered to fit a range of GM vehicles including Buick 88 and 98 series, Cadillac DeVille and Fleetwood, Oldsmobile Delta 88, and Pontiac Aurora and Bonneville. Its precise construction ensures proper fluid displacement and pressure maintenance, which is essential for safe and effective braking. The part number 355-45010 corresponds to a direct-fit replacement, simplifying installation and restoring brake system integrity.

Common Issues Addressed by This Brake Master Cylinder

  • Spongy or soft brake pedal feel
  • Brake fluid leaks from the master cylinder
  • Reduced braking efficiency or pedal travel
  • Brake warning light activation due to hydraulic failure
  • Inconsistent brake pressure causing uneven braking

Installation Notes and Tips

  • Ensure compatibility with your vehicle’s make and model before installation
  • Bleed the brake system thoroughly after installation to remove air
  • Inspect brake lines and connections for leaks during installation
  • Use recommended brake fluid type as specified by the vehicle manufacturer
  • Follow all safety precautions when working with brake hydraulics

Quality Assurance and Warranty

Dynamite Friction manufactures the DFC Brake Master Cylinder 355-45010 to meet or exceed OEM standards for brake hydraulics. While specific warranty details are not provided, Dynamite Friction products typically undergo rigorous quality control to ensure reliability and performance in compatible Buick, Cadillac, Oldsmobile, and Pontiac vehicles.

BrandPhillips
Part Number2057B2
PositionDFC Brake Master Cylinder
Bulb Base TypeBAY15d
Bulb ColorClear
Contact Quantity3
Filament Quantity2
Filament TypeC-6
Length1.93
Push or Twist TypeTwist Type
Voltage12.8
Wattage26.9/6.72

This part fits 44 vehicles. Search below:

YearMakeModelSubmodelPositionNotes
1999BuickRivieraN/ADFC Brake Master Cylinder
1999OldsmobileAuroraN/ADFC Brake Master Cylinder
1998BuickRivieraN/ADFC Brake Master Cylinder
1998OldsmobileAuroraN/ADFC Brake Master Cylinder
1998OldsmobileRegencyN/AFits vehicles equipped with rear disc brakes.; DFC Brake Master Cylinder
1997BuickRivieraN/ADFC Brake Master Cylinder
1997OldsmobileAuroraN/ADFC Brake Master Cylinder
1997OldsmobileRegencyN/AFits vehicles equipped with rear disc brakes.; DFC Brake Master Cylinder
1996BuickRivieraN/ADFC Brake Master Cylinder
1996OldsmobileAuroraN/ADFC Brake Master Cylinder
1995BuickLeSabreN/ADFC Brake Master Cylinder
1995BuickPark AvenueN/ADFC Brake Master Cylinder
1995BuickRivieraN/ADFC Brake Master Cylinder
1995Oldsmobile88N/ADFC Brake Master Cylinder
1995Oldsmobile98N/ADFC Brake Master Cylinder
1995OldsmobileAuroraN/ADFC Brake Master Cylinder
1995PontiacBonnevilleN/ADFC Brake Master Cylinder
1994BuickLeSabreN/ADFC Brake Master Cylinder
1994BuickPark AvenueN/ADFC Brake Master Cylinder
1994Oldsmobile88N/ADFC Brake Master Cylinder
1994Oldsmobile98N/ADFC Brake Master Cylinder
1994PontiacBonnevilleN/ADFC Brake Master Cylinder
1993BuickLeSabreN/ADFC Brake Master Cylinder
1993BuickPark AvenueN/ADFC Brake Master Cylinder
1993CadillacDeVilleN/AStandard; 2 Outlet ports; DFC Brake Master Cylinder
1993Oldsmobile88N/ADFC Brake Master Cylinder
1993Oldsmobile98N/ADFC Brake Master Cylinder
1993PontiacBonnevilleN/ADFC Brake Master Cylinder
1992BuickLeSabreN/ADFC Brake Master Cylinder
1992BuickPark AvenueN/ADFC Brake Master Cylinder
1992CadillacDeVilleN/AStandard; 2 Outlet ports; DFC Brake Master Cylinder
1992CadillacFleetwoodd'EleganceN/AStandard; DFC Brake Master Cylinder
1992CadillacFleetwood60 SpecialN/AStandard; DFC Brake Master Cylinder
1992Oldsmobile88N/ADFC Brake Master Cylinder
1992Oldsmobile98N/ADFC Brake Master Cylinder
1992PontiacBonnevilleN/ADFC Brake Master Cylinder
1991BuickLeSabreN/ADFC Brake Master Cylinder
1991BuickPark AvenueN/ADFC Brake Master Cylinder
1991CadillacDeVilleN/AStandard; DFC Brake Master Cylinder
1991CadillacFleetwoodd'EleganceN/AStandard; DFC Brake Master Cylinder
1991CadillacFleetwood60 SpecialN/AStandard; DFC Brake Master Cylinder
1991Oldsmobile98N/ADFC Brake Master Cylinder
1991OldsmobileDelta 88N/ADFC Brake Master Cylinder
1991PontiacBonnevilleN/ADFC Brake Master Cylinder

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

77427

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.