MPA Electrical B1297 Power Brake Booster

Reliable Vacuum Power Brake Booster Replacement

The MPA Electrical Reman Vac Pwr Brake Booster w/o Master Cyl (Part Number B1297) is designed as a standard replacement for select Dodge and Jeep models. This remanufactured vacuum booster provides consistent brake assist performance for vehicles requiring a dependable power brake system component.

• Standard replacement grade for reliable brake service
• Vacuum booster type for efficient brake pedal assist
• Metal housing construction for durability
• Diaphragm diameter of 249.17 mm (9.81 inches) for proper fit and function
• Includes two mounting studs with 8 x 1.25 mm master cylinder stud thread size
• Compatible with Dodge Liberty, Jeep Nitro, and Jeep Wrangler models

Product Line Details: Reman Vac Pwr Brake Booster w/o Master Cyl

This part is part of the MPA Electrical Reman Vac Pwr Brake Booster w/o Master Cyl product line, which 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 allowing customers to retain their existing master cylinder and related components.

Detailed Product Description

The B1297 power brake booster features a metal housing designed to withstand the rigors of daily driving and braking demands. Its vacuum booster design enhances brake pedal effort, improving driver control and safety. The diaphragm diameter of approximately 249 mm ensures compatibility with the specified vehicle models. This remanufactured unit does not include a master cylinder, gasket, front seal, brake pedal rod extension, or mounting bracket, so it is intended for users who are replacing only the booster component.

Common Applications and Problem Resolution

• Restores brake assist function in Dodge Liberty, Jeep Nitro, and Jeep Wrangler vehicles
• Addresses hard brake pedal issues caused by failing vacuum boosters
• Eliminates brake pedal sponginess or excessive travel
• Resolves vacuum leaks within the brake booster assembly
• Improves overall braking response and safety

Installation Notes and Tips

Installation requires removal of the existing brake booster and careful alignment of the mounting studs. Since this unit does not include a master cylinder or mounting hardware, ensure the existing components are in good condition and compatible. Verify the master cylinder stud thread size (8 x 1.25 mm) matches your vehicle’s specifications. Proper vacuum hose connections and brake system bleeding are necessary after installation to ensure optimal performance.

Quality Assurance and Warranty

This remanufactured power brake booster undergoes thorough inspection and testing to meet standard replacement quality. While specific warranty details are not provided, remanufactured parts typically come with limited warranties covering defects in workmanship and materials. Confirm warranty terms with the supplier prior to purchase.