MPA Electrical B5089 Power Brake Booster

Reliable Hydraulic Power Brake Booster for Chevrolet and GMC

The MPA Electrical Reman Hyd Pwr Brake Booster w/o Master Cyl (Part Number B5089) is designed as a standard replacement for hydraulic brake systems. Engineered for Chevrolet Express 1500 and GMC Savana 1500 models, this remanufactured power brake booster ensures consistent braking performance without the master cylinder included.

Key Features of MPA Electrical B5089 Power Brake Booster

• Hydraulic booster type for enhanced braking assistance
• Standard replacement grade suitable for brake service
• Durable metal housing construction
• Includes 2 mounting studs for secure installation
• Master cylinder stud thread size: 10x1.50 mm
• Remanufactured product condition ensuring quality and reliability

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

The Reman Hyd Pwr Brake Booster w/o Master Cyl line by MPA Electrical focuses on remanufactured hydraulic power brake boosters designed without the master cylinder. This product line provides a cost-effective solution for vehicles requiring a reliable booster replacement while maintaining OEM specifications. The B5089 part is part of this line, offering a metal housing and standard brake service grade for Chevrolet and GMC models.

Detailed Product Description

This remanufactured hydraulic power brake booster is built to restore proper brake pedal feel and assist in reducing pedal effort on Chevrolet Express 1500 and GMC Savana 1500 vehicles. The metal housing ensures durability under demanding conditions, while the 2 mounting studs provide a secure fit. Note that this booster does not include the master cylinder or brake pedal rod extension, making it ideal for applications where only the booster requires replacement. The master cylinder stud thread size of 10x1.50 mm matches OEM specifications for seamless integration.

Common Issues Addressed by This Power Brake Booster

• Reduced brake pedal responsiveness or increased pedal effort
• Hydraulic booster failure causing inconsistent braking assistance
• Brake pedal sinking or spongy feel during braking
• Wear or damage to the original power brake booster housing
• Need for a remanufactured replacement to maintain vehicle safety

Installation Notes and Tips

Ensure compatibility with Chevrolet Express 1500 and GMC Savana 1500 models before installation. Since the master cylinder and mounting bracket are not included, retain or source these components separately. Verify the master cylinder stud thread size (10x1.50 mm) matches your vehicle’s specifications. Properly torque mounting studs to manufacturer recommendations to avoid leaks or misalignment.

Quality Assurance and Warranty

The MPA Electrical B5089 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 undergo rigorous testing to comply with quality standards. Confirm warranty terms with your parts provider prior to purchase.