Centric 141.45576 Disc Brake Caliper - Rear Left or Rear Right

Overview of Centric Premium Semi-Loaded Disc Brake Caliper 141.45576

The Centric Premium Semi-Loaded Disc Brake Caliper 141.45576 is designed specifically for Mazda 3 and Mazda 3 Sport models. This floating caliper features a durable aluminum casting and a single steel piston to provide reliable braking performance.

• Compatible with Mazda 3 and Mazda 3 Sport
• Caliper type: Floating
• Caliper and casting material: Aluminum
• Single steel piston with 36mm diameter
• Includes mounting bracket and abutment clips
• Bleeder screw included with M10x1.0 thread size
• Banjo and open inlet fitting types with M10x1.0 thread diameter
• Trailing axle position

Product Line Details: Centric Premium Semi-Loaded Disc Brake Calipers

The Centric Premium Semi-Loaded Disc Brake Calipers line offers semi-assembled calipers that include essential components such as mounting brackets, abutment clips, and bleeder screws. This reduces installation time and ensures compatibility with specific vehicle models. The 141.45576 caliper is part of this line, providing a balance between ease of installation and component flexibility for Mazda 3 brake system maintenance.

Technical Specifications and Features

This disc brake caliper features a gray aluminum body casting (casting numbers B45g26990; k1900) that offers corrosion resistance and lightweight durability. The caliper uses a single steel piston with a 36mm diameter to apply consistent pressure to the brake pads. It is designed for the trailing axle position and includes a bleeder screw with a 10mm (M10x1.0) thread size for proper brake fluid bleeding. The inlet fitting supports both banjo and open types with a 10mm thread diameter, ensuring compatibility with standard brake lines. Mounting hardware is not included, but the caliper comes with the necessary mounting bracket and abutment clips for secure installation.

Common Applications and Problem Solving

• Replacement for worn or damaged rear disc brake calipers on Mazda 3 and Mazda 3 Sport
• Restores proper brake pad alignment and pressure for improved braking response
• Addresses brake fluid leakage issues by providing a new bleeder screw and piston assembly
• Helps eliminate uneven pad wear caused by faulty caliper operation
• Supports maintenance of trailing axle brake components

Installation Notes and Tips

• Ensure compatibility with Mazda 3 or Mazda 3 Sport model year before installation
• Use proper tools to avoid damaging the aluminum caliper body or steel piston
• Bleed brake system thoroughly after installation to remove air from brake lines
• Replace brake pads separately as this caliper does not include pads
• Verify inlet fitting type matches vehicle brake line connection (banjo or open)

Quality Assurance and Warranty

The Centric Premium Semi-Loaded Disc Brake Caliper 141.45576 is manufactured to meet or exceed OEM standards for fit, form, and function. The aluminum casting and steel piston materials are selected for durability and corrosion resistance. This part includes a bleeder screw and mounting bracket to facilitate proper installation. Warranty details should be confirmed with the distributor or manufacturer, as coverage may vary.