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MPA Electrical B3003 Power Brake Booster
Reliable Power Brake Booster Replacement for Acura and Honda
The MPA Electrical Reman Vac Pwr Brake Booster w/o Master Cyl (Part Number B3003) offers a remanufactured vacuum booster designed for standard brake service replacement. Engineered for select Acura and Honda models, this power brake booster restores proper brake pedal feel and assist without including the master cylinder.
- Remanufactured vacuum power brake booster
- Compatible with Acura and Honda models including Accord, Civic, Civic del Sol, Integra, and Prelude
- Standard replacement grade for reliable brake performance
- Metal housing construction for durability
- Diaphragm diameter approximately 228.35 mm (8.99 inches)
- Includes two mounting studs with 8 x 1.25 mm master cylinder stud thread size
- Does not include master cylinder, brake pedal rod extension, gaskets, seals, or mounting brackets
About the Reman Vac Pwr Brake Booster w/o Master Cyl Product Line
The Reman Vac Pwr Brake Booster w/o Master Cyl line from MPA Electrical focuses on remanufactured vacuum brake boosters that provide a cost-effective alternative to new units. These boosters are rebuilt to meet standard brake service requirements and are designed to fit specific vehicle applications without including the master cylinder. This product line emphasizes restoring brake assist functionality while maintaining OEM fitment and durability.
Product Details and Specifications
This power brake booster features a metal housing and a diaphragm diameter of 228.35 mm (8.99 inches), ensuring consistent vacuum assist for braking systems. It includes two mounting studs with a master cylinder stud thread size of 8 x 1.25 mm, compatible with the specified Acura and Honda models. The booster does not come with a master cylinder, brake pedal rod extension, gaskets, seals, or mounting brackets, so these components must be sourced separately if needed.
Compatible Vehicles and Common Applications
- Acura Accord
- Honda Accord
- Honda Civic
- Honda Civic del Sol
- Honda Integra
- Honda Prelude
This booster is suitable for owners seeking a remanufactured vacuum power brake booster replacement for these specific Acura and Honda models, particularly when the original booster has failed or is causing reduced brake assist.
Common Brake Issues Addressed
- Reduced brake pedal assist or hard brake pedal
- Vacuum leaks causing poor brake performance
- Brake booster diaphragm failure
- Inconsistent brake pedal feel
- Brake system noise related to booster malfunction
Installation Notes and Tips
Installation requires removal of the existing brake booster and proper alignment of the mounting studs. Since this unit does not include the master cylinder or mounting hardware, ensure these components are inspected and replaced if necessary. Verify the master cylinder stud thread size (8 x 1.25 mm) matches your vehicle’s specifications. It is recommended to bleed the brake system after installation to remove any air and restore proper brake function.
Quality Assurance and Warranty
This MPA Electrical power brake booster is remanufactured to meet standard brake service grade requirements, ensuring reliable performance. While specific warranty details are not provided, remanufactured parts typically come with limited warranties covering defects in materials and workmanship. Confirm warranty terms with the supplier prior to purchase.
| Brand | MPA Electrical |
| Part Number | B3003 |
| Position | Reman Vac Pwr Brake Booster w/o Master Cyl |
| Brake Service Grade | Standard replacement |
| Booster Type | Vacuum |
| Brake Pedal Rod Extension Included | No |
| Master Cylinder Included | No |
| Gasket Or Seal Included | No |
| Housing Material | Metal |
| Diaphragm Diameter | 228.35 |
| Diaphragm Diameter | 8.99 |
| 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 |
This part fits 28 vehicles. Search below:
| Year | Make | Model | Submodel | Body Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 1997 | Acura | Integra | RS | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl | |||
| 1997 | Honda | Accord | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl | ||||
| 1997 | Honda | Civic del Sol | VTEC | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl | |||
| 1996 | Acura | Integra | RS | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl | |||
| 1996 | Honda | Accord | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl | ||||
| 1996 | Honda | Civic del Sol | VTEC | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl | |||
| 1996 | Honda | Prelude | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl | ||||
| 1995 | Acura | Integra | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl | ||||
| 1995 | Honda | Accord | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl | ||||
| 1995 | Honda | Civic | Si | Hatchback | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl | ||
| 1995 | Honda | Civic del Sol | VTEC | 1.6L | L4 | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl | |
| 1995 | Honda | Prelude | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl | ||||
| 1994 | Acura | Integra | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl | ||||
| 1994 | Honda | Accord | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl | ||||
| 1994 | Honda | Civic | Si | Hatchback | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl | ||
| 1994 | Honda | Prelude | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl | ||||
| 1993 | Acura | Integra | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl | ||||
| 1993 | Honda | Accord | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl | ||||
| 1993 | Honda | Civic | EX | Sedan | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl | ||
| 1993 | Honda | Prelude | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl | ||||
| 1992 | Acura | Integra | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl | ||||
| 1992 | Honda | Accord | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl | ||||
| 1992 | Honda | Civic | EX | Sedan | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl | ||
| 1992 | Honda | Prelude | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl | ||||
| 1991 | Acura | Integra | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl | ||||
| 1991 | Honda | Accord | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl | ||||
| 1990 | Acura | Integra | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl | ||||
| 1990 | Honda | Accord | N/A | Reman 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.