HomeBrake > Hardware, Fasteners and FittingsCardone 54-74819 Power Brake Booster
Part #: 54-74819

Cardone 54-74819 Power Brake Booster

Vacuum Power Brake Booster
⚙️ 6 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Vacuum Power Brake Booster
🚗Fitment: Cadillac, DeVille
🔄Easy Returns — Return within 60 days for a full refund
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Reliable Vacuum Power Brake Booster for Cadillac DeVille

The Cardone Vacuum Power Brake Booster 54-74819 is designed to restore proper brake assist performance in your Cadillac DeVille. This remanufactured power brake booster features a durable steel construction and a dual diaphragm design to ensure consistent braking response.

  • Remanufactured power brake booster for Cadillac DeVille
  • Dual diaphragm style with a 10.915-inch (277.241 mm) diameter
  • Constructed from durable steel with a gray finish
  • Compatible with master cylinder stud thread size M10x1.5
  • Includes booster and instruction manual; master cylinder not included

About the Cardone Vacuum Power Brake Booster Line

The Cardone Vacuum Power Brake Booster product line focuses on remanufactured components that meet or exceed OEM specifications. This line is engineered to provide reliable vacuum assist for braking systems, improving pedal feel and stopping power. The 54-74819 model is part of this line, offering a dual diaphragm design that enhances braking efficiency for the Cadillac DeVille.

Product Details and Specifications

This power brake booster features a dual diaphragm style with a diameter of 10.915 inches (277.241 mm), providing effective vacuum assistance to the braking system. The steel construction ensures durability and long service life, while the gray color finish matches OEM appearance. It is designed to fit Cadillac DeVille models requiring a master cylinder stud thread size of M10x1.5. Note that the master cylinder is not included with this part.

Common Issues Addressed by This Brake Booster

  • Reduced brake pedal assist or hard brake pedal feel
  • Brake pedal sinking or inconsistent braking pressure
  • Vacuum leaks causing poor brake performance
  • Delayed brake response or increased stopping distance
  • Brake booster diaphragm failure or wear

Installation Notes and Tips

When installing the Cardone 54-74819 power brake booster on your Cadillac DeVille, ensure the master cylinder stud thread size matches M10x1.5 for proper fitment. Follow the included instruction manual carefully to avoid vacuum leaks and ensure correct alignment. It is recommended to inspect related brake components during installation for optimal system performance.

Quality Assurance and Warranty

This remanufactured power brake booster undergoes thorough testing to meet functional standards. Cardone provides quality assurance on this part, ensuring it performs reliably in your Cadillac DeVille. Please refer to Cardone's warranty policy for specific coverage details.

BrandCardone
Part Number54-74819
PositionVacuum Power Brake Booster
Brake Booster Diaphragm StyleDual
ColorGray
Diaphragm Diameter (in)10.915
Diaphragm Diameter (mm)277.241
E-WasteNo
Master Cylinder IncludedNo
Master Cylinder Stud Thread SizeM10x1.5
MaterialSteel
Package ContentsBooster; instruction manual
Product ConditionRemanufactured

This part fits 6 vehicles. Search below:

YearMakeModelPositionNotes
2005CadillacDeVilleN/AGM Brake Code J55; GM Brake Codes are on the "Service Parts Identification" Sticker; without Master Cylinder; Vacuum Power Brake Booster
2004CadillacDeVilleN/AGM Brake Code J55; GM Brake Codes are on the "Service Parts Identification" Sticker; without Master Cylinder; Vacuum Power Brake Booster
2003CadillacDeVilleN/AGM Brake Code J55; GM Brake Codes are on the "Service Parts Identification" Sticker; without Master Cylinder; Vacuum Power Brake Booster
2002CadillacDeVilleN/AGM Brake Code J55; GM Brake Codes are on the "Service Parts Identification" Sticker; without Master Cylinder; Vacuum Power Brake Booster
2001CadillacDeVilleN/AGM Brake Code J55; GM Brake Codes are on the "Service Parts Identification" Sticker; without Master Cylinder; Vacuum Power Brake Booster
2000CadillacDeVilleN/AGM Brake Code J55; GM Brake Codes are on the "Service Parts Identification" Sticker; without Master Cylinder; Vacuum Power Brake Booster

* 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:

18042542

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