MPA Electrical
Reman Vac Pwr Brake Booster w/o Master Cyl

MPA Electrical B1084 Power Brake Booster

Brand MPA Electrical B1084
Brake Service Grade Standard replacement
Booster Type Vacuum
Brake Pedal Rod Extension Included No
Diaphragm Type Single
Master Cylinder Included No
Gasket Or Seal Included No
Housing Material Metal
Diaphragm Diameter 11.62
Diaphragm Diameter 295.15
Mounting Bracket Included No
Front Seal Included No
Master Cylinder Stud Thread Size (mm) 8 x 1.25
Mounting Stud Quantity 2
Product Condition Remanufactured
Product line Reman Vac Pwr Brake Booster w/o Master Cyl
Fits Dodge · 2 vehicles

Remanufactured design. Standard replacement booster built to restore vacuum-assisted brake performance.

Vacuum assist. Single diaphragm construction helps deliver consistent pedal effort and pressure transfer.

End-of-line tested. Every unit is checked with proprietary equipment before release.

Cross-references 5003160AA and 52009308 for the same application. See all 2.

$159.68Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
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Step 2 — Quantity
Order total $159.68
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Overview

The MPA Electrical B1084 is a remanufactured vacuum power brake booster built for direct brake assist replacement on select Dodge Dakota applications. It is a standard replacement unit with a single diaphragm design and a metal housing, made to restore consistent pedal assist and vacuum sealing performance.

Compatible with 1997-1998 Dodge Dakota, N/A. This part cross-references 5003160AA and 52009308 for the same application.

Key Features

  • Vacuum booster design for brake assist with reduced pedal effort
  • Single diaphragm construction for standard replacement service
  • Metal housing for durable booster assembly support
  • Remanufactured unit with specially treated components
  • 100% end-of-line tested with proprietary equipment

Product Details

MPA Electrical B1084 is engineered to restore vacuum-assisted braking performance where the original booster has lost sealing efficiency or assist output. The remanufactured construction uses new replacement and specially treated components to help maintain maximum vacuum seal and reliable pressure transfer. With an 11.62-inch diaphragm diameter and 8 x 1.25 mm master cylinder stud thread size, this booster is built around the specifications needed for the listed Dodge Dakota fitment.

Common Issues It Can Address

  • Hard brake pedal feel from reduced vacuum assist
  • Inconsistent braking response caused by booster seal loss
  • Loss of pressure transfer through a worn booster assembly
  • Brake assist degradation from internal diaphragm wear

Installation Notes

Verify master cylinder compatibility before installation, since the master cylinder is not included. Confirm the booster mounting points, pedal rod setup, and vacuum connections match the original configuration on the vehicle. The listed fitment is for 1997-1998 Dodge Dakota, N/A, so application verification should be completed before removal of the existing unit.

Quality Assurance

MPA Electrical subjects every unit to 100% end-of-line testing using proprietary test equipment to confirm performance before release. The remanufactured B1084 is built to standard replacement specifications for consistent brake assist output.

This part fits 2 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelNotes
1998DodgeDakotaReman Vac Pwr Brake Booster w/o Master Cyl
1997DodgeDakotaReman Vac Pwr Brake Booster w/o Master Cyl
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
5003160AA52009308