BBB Industries 99-02380B Disc Brake Caliper - Front Left

Overview of BBB Industries Reman Caliper w/ Installation Hardware

The BBB Industries Reman Caliper w/ Installation Hardware (part number 99-02380B) is designed specifically for BMW 525i, 528i, and 530i models. This remanufactured disc brake caliper offers reliable braking performance with included installation hardware for a streamlined replacement process.

• Remanufactured aluminum disc brake caliper with rust preventative finish
• Includes caliper slides, bracket, bleeder screw, dust boots, and installation hardware
• Compatible with BMW 525i, 528i, and 530i models
• Caliper piston diameter: 60 mm (2 inches), single piston design
• Inlet fitting and bleeder screw thread size: M10-1.0

Detailed Product Features and Specifications

This remanufactured disc brake caliper from BBB Industries features a durable aluminum casting and piston material, ensuring lightweight strength and corrosion resistance. The gray caliper finish includes rust preventative coating to extend service life. The package includes essential components such as caliper slides, bracket, bleeder screw (M10-1.0 x 35), dust boots, and brake pad installation hardware with banjo bolt and copper crush washers. However, brake pads and anti-squeal shims are not included.

The caliper is designed with a single 60 mm piston, providing consistent braking force for BMW 525i, 528i, and 530i vehicles. The inlet fitting type is a plug with M10-1.0 thread size, matching OEM specifications for proper hydraulic connection. The bracket cast number is 522, and the housing cast numbers are 60/30/324 and 79, ensuring precise fitment and compatibility.

About the Reman Caliper w/ Installation Hardware Product Line

BBB Industries' Reman Caliper w/ Installation Hardware product line focuses on providing remanufactured brake calipers that come complete with necessary installation hardware. This approach simplifies the replacement process by including components such as caliper slides, brackets, and bleeder screws, reducing the need for additional parts purchases. The remanufacturing process restores calipers to meet or exceed OEM standards, making this product line a practical choice for maintaining braking system integrity on compatible vehicles.

Common Applications and Problem Resolution

• Replacement for leaking or seized calipers on BMW 525i, 528i, and 530i
• Addressing uneven brake pad wear due to caliper slide issues
• Resolving brake fluid leaks from damaged bleeder screws or inlet fittings
• Improving brake pedal feel and stopping power by restoring piston function
• Eliminating brake noise caused by worn or damaged caliper components

Installation Notes and Tips

• Ensure compatibility with BMW 525i, 528i, and 530i models before installation
• Use the included brake pad installation hardware and banjo bolt with copper crush washers for proper sealing
• Bleed the brake system thoroughly after installation to remove air from the hydraulic lines
• Inspect brake pads separately as they are not included with this caliper
• Verify that the caliper slides move freely to prevent uneven pad wear

Quality Assurance and Warranty

BBB Industries remanufactured calipers undergo rigorous testing to meet OEM specifications for performance and durability. The rust preventative finish and use of aluminum materials contribute to corrosion resistance and long service life. While specific warranty details are not provided here, BBB Industries typically offers limited warranties on remanufactured brake components to ensure customer confidence in product reliability.