HomeBrake > Hardware, Fasteners and FittingsMPA Electrical B1082 Power Brake Booster
Part #: B1082

MPA Electrical B1082 Power Brake Booster

Reman Vac Pwr Brake Booster w/o Master Cyl
⚙️ 4 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Reman Vac Pwr Brake Booster w/o Master Cyl
🚗Fitment: Jeep, Wrangler
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Reliable Power Brake Booster for Jeep Wrangler

The MPA Electrical Reman Vac Pwr Brake Booster w/o Master Cyl (Part Number B1082) is designed to restore proper brake assist performance in Jeep Wrangler models. This remanufactured vacuum power brake booster offers a standard replacement solution for vehicles requiring dependable braking support without the master cylinder.

Key Features of MPA Electrical B1082 Power Brake Booster

  • Remanufactured condition ensuring reliable function
  • Vacuum booster type for efficient brake assist
  • Single diaphragm design with a diameter of 221.74 mm (8.73 inches)
  • Metal housing for durability and strength
  • Includes two mounting studs with 3/8-16 thread size
  • Standard brake service grade replacement part
  • Does not include master cylinder, gasket, seal, or mounting bracket

Detailed Description of the Reman Vac Pwr Brake Booster w/o Master Cyl

This power brake booster from MPA Electrical is part of the Reman Vac Pwr Brake Booster w/o Master Cyl product line, which focuses on remanufactured vacuum brake boosters without the master cylinder included. The booster features a single diaphragm design housed in metal, providing consistent vacuum assistance to reduce pedal effort. With a diaphragm diameter of approximately 221.74 mm (8.73 inches), it is engineered to meet the braking demands of Jeep Wrangler vehicles. The unit includes two mounting studs with a 3/8-16 thread size, ensuring secure installation. This booster is a standard replacement grade part, suitable for restoring brake performance to factory specifications.

Applications and Common Issues Addressed

  • Restores brake pedal assist in Jeep Wrangler models with failing or weak boosters
  • Eliminates hard brake pedal feel caused by vacuum leaks or diaphragm failure
  • Replaces worn or damaged power brake boosters without master cylinder
  • Addresses inconsistent braking response due to booster malfunction
  • Improves overall brake system reliability and driver control

Installation Notes and Tips

When installing the MPA Electrical B1082 power brake booster, ensure the vacuum lines and mounting studs are clean and free of debris. Since this unit does not include a master cylinder or mounting bracket, reuse existing components or source separately as needed. Verify the booster’s diaphragm diameter and mounting stud thread size (3/8-16) match your Jeep Wrangler’s specifications. Proper torque on mounting studs is essential to avoid leaks or misalignment. It is recommended to inspect related brake system components during installation for optimal performance.

Quality Assurance and Warranty Information

The MPA Electrical Reman Vac Pwr Brake Booster w/o Master Cyl (B1082) is remanufactured to meet standard brake service grade requirements. This ensures the part performs reliably within OEM specifications for Jeep Wrangler vehicles. While specific warranty details are not provided, remanufactured parts typically undergo rigorous testing and quality checks to confirm functionality and durability.

BrandMPA Electrical
Part NumberB1082
PositionReman Vac Pwr Brake Booster w/o Master Cyl
Brake Service GradeStandard replacement
Booster TypeVacuum
Brake Pedal Rod Extension IncludedNo
Diaphragm TypeSingle
Master Cylinder IncludedNo
Gasket Or Seal IncludedNo
Housing MaterialMetal
Diaphragm Diameter221.74
Diaphragm Diameter8.73
Mounting Bracket IncludedNo
Front Seal IncludedNo
Master Cylinder Stud Thread Size (mm)3/8-16
Mounting Stud Quantity2
Product ConditionRemanufactured

This part fits 4 vehicles. Search below:

YearMakeModelPositionNotes
1990JeepWranglerN/AReman Vac Pwr Brake Booster w/o Master Cyl
1989JeepWranglerN/AReman Vac Pwr Brake Booster w/o Master Cyl
1988JeepWranglerN/AReman Vac Pwr Brake Booster w/o Master Cyl
1987JeepWranglerN/AReman Vac Pwr Brake Booster w/o Master Cyl

* 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:

525262883502846

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