MPA Electrical B1075 Power Brake Booster

Reliable Vacuum Power Brake Booster for Geo and Toyota Vehicles

The MPA Electrical Reman Vac Pwr Brake Booster w/o Master Cyl (Part Number B1075) is a remanufactured vacuum power brake booster designed for select Geo and Toyota models. This standard replacement part helps restore proper brake assist function, improving pedal response and overall braking performance.

Key Features of MPA Electrical Power Brake Booster B1075

• Remanufactured condition ensuring reliable performance
• Vacuum booster type with a single diaphragm design
• Metal housing for durability and strength
• Diaphragm diameter of 247.4 mm (9.74 inches) for consistent brake assist
• Includes two mounting studs with 8 x 1.25 mm master cylinder stud thread size
• Standard replacement grade suitable for brake service
• Compatible with Geo Corolla and Toyota Prizm models

About the Reman Vac Pwr Brake Booster w/o Master Cyl Product Line

The Reman Vac Pwr Brake Booster w/o Master Cyl product line from MPA Electrical focuses on remanufactured vacuum power brake boosters without the master cylinder included. This line provides a cost-effective solution for restoring brake booster function while maintaining OEM specifications. The absence of the master cylinder allows for flexibility in pairing with existing or upgraded master cylinders during brake system repairs.

Detailed Product Description

This power brake booster features a single diaphragm vacuum design housed in durable metal, ensuring consistent brake assist for improved pedal feel. The booster’s diaphragm diameter of 247.4 mm (9.74 inches) is engineered to provide the necessary vacuum pressure for effective braking. With two mounting studs and a master cylinder stud thread size of 8 x 1.25 mm, this booster is designed for straightforward installation on compatible Geo Corolla and Toyota Prizm vehicles. Note that this unit does not include the master cylinder, gasket, seal, brake pedal rod extension, mounting bracket, or front seal, so these components must be sourced separately if needed.

Common Brake Issues Addressed by This Booster

• Reduced brake pedal responsiveness or increased pedal effort
• Hissing sounds indicating vacuum leaks in the brake booster
• Brake pedal sinking or inconsistent brake assist
• Loss of power assist causing harder braking
• Brake system failure due to booster diaphragm wear or damage

Installation Notes and Tips

Ensure the vehicle is compatible with this booster by verifying make, model, and part number B1075 before installation. Since the master cylinder and mounting hardware are not included, inspect and reuse existing components or acquire replacements as necessary. Properly torque mounting studs to manufacturer specifications and check for vacuum leaks after installation to confirm optimal operation.

Quality Assurance and Warranty Information

This MPA Electrical power brake booster is remanufactured to meet standard brake service grade requirements, ensuring dependable performance. While specific warranty details are not provided, remanufactured parts typically come with limited warranties covering defects in materials and workmanship. Verify warranty terms with the supplier prior to purchase.