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MPA Electrical B1073 Power Brake Booster
Overview of MPA Electrical Reman Vacuum Power Brake Booster
The MPA Electrical Reman Vac Pwr Brake Booster w/o Master Cyl (Part Number B1073) is designed as a standard replacement power brake booster for select Jeep models. This remanufactured vacuum booster provides reliable braking assistance without the master cylinder, making it suitable for specific brake system repairs.
- Standard replacement grade for dependable brake performance
- Vacuum booster type with a single diaphragm design
- Metal housing for durability and strength
- Compatible with Jeep CJ5, CJ7, and Scrambler models
- Includes two mounting studs with 3/8-16 thread size
- Does not include master cylinder, gasket, or mounting bracket
Product Line Details: Reman Vac Pwr Brake Booster w/o Master Cyl
The Reman Vac Pwr Brake Booster w/o Master Cyl product line from MPA Electrical focuses on remanufactured vacuum power brake boosters that do not include the master cylinder. This line is intended for customers who require a reliable booster replacement while retaining their existing master cylinder. The remanufactured condition ensures that the booster meets standard brake service requirements, providing a cost-effective solution for Jeep CJ5, CJ7, and Scrambler brake system maintenance.
Detailed Product Description
This power brake booster features a single diaphragm with a diameter of approximately 226.82 mm (8.93 inches), housed in a durable metal casing. It operates using vacuum assistance to reduce pedal effort and improve braking response. The unit includes two mounting studs with a 3/8-16 thread size, designed for secure installation on compatible Jeep models. Note that this booster does not come with a master cylinder, gasket, front seal, or mounting bracket, so these components must be sourced separately if needed.
Common Applications and Issues Addressed
- Replacement for worn or failing vacuum power brake boosters on Jeep CJ5, CJ7, and Scrambler
- Restores proper brake pedal feel and reduces pedal effort
- Addresses vacuum leaks or diaphragm failure in the booster
- Improves braking system responsiveness without replacing the master cylinder
- Suitable for standard brake service grade repairs
Installation Notes and Tips
Ensure compatibility with your Jeep CJ5, CJ7, or Scrambler before installation. Since the master cylinder and mounting hardware are not included, verify that your existing components are in good condition or obtain replacements as necessary. Properly torque mounting studs to manufacturer specifications and check for vacuum leaks after installation to ensure optimal performance.
Quality Assurance and Warranty
This MPA Electrical power brake booster is remanufactured to meet standard brake service grade requirements. While specific warranty details are not provided, remanufactured parts typically undergo inspection and testing to ensure functionality and reliability. For additional warranty information, consult the product documentation or manufacturer.
| Brand | MPA Electrical |
| Part Number | B1073 |
| Position | Reman Vac Pwr Brake Booster w/o Master Cyl |
| 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 | 226.82 |
| Diaphragm Diameter | 8.93 |
| Mounting Bracket Included | No |
| Front Seal Included | No |
| Master Cylinder Stud Thread Size (mm) | 3/8-16 |
| Mounting Stud Quantity | 2 |
| Product Condition | Remanufactured |
This part fits 11 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1986 | Jeep | CJ7 | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl |
| 1985 | Jeep | CJ7 | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl |
| 1985 | Jeep | Scrambler | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl |
| 1984 | Jeep | CJ7 | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl |
| 1984 | Jeep | Scrambler | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl |
| 1983 | Jeep | CJ5 | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl |
| 1983 | Jeep | CJ7 | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl |
| 1983 | Jeep | Scrambler | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl |
| 1982 | Jeep | CJ5 | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl |
| 1982 | Jeep | CJ7 | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl |
| 1982 | Jeep | Scrambler | 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.