Centric 141.45052 Disc Brake Caliper - Front Left

Overview of Centric Premium Semi-Loaded Disc Brake Caliper

The Centric Premium Semi-Loaded Disc Brake Caliper 141.45052 is engineered for Mazda Miata models requiring reliable braking performance. This floating caliper features a cast iron construction and includes essential components for a semi-loaded setup.

• Compatible with Mazda Miata vehicles
• Part number 141.45052
• Cast iron caliper body for durability
• Single steel piston with 54mm diameter
• Includes mounting bracket and abutment clips
• Bleeder screw included with M8x1.0 thread size
• Banjo and open inlet fitting types with M10x1.0 thread diameter
• Gray caliper color
• Floating caliper design

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

The Centric Premium Semi-Loaded Disc Brake Calipers line offers a balance between fully loaded and bare caliper assemblies. This semi-loaded caliper includes the mounting bracket and abutment clips but excludes pads and mounting hardware, allowing for customization during installation. Designed to meet or exceed OEM specifications, this product line focuses on quality materials such as cast iron caliper bodies and steel pistons to ensure consistent braking performance.

Technical Description and Features

This Centric disc brake caliper features a floating design with a single 54mm steel piston, providing effective clamping force for the Mazda Miata. The caliper casting is made from cast iron, offering strength and heat resistance. It includes a bleeder screw with an M8x1.0 thread size for easy brake fluid bleeding. The inlet fitting supports both banjo and open types with an M10x1.0 thread diameter, compatible with standard brake lines. The gray finish helps resist corrosion and blends with most brake assemblies. Included mounting brackets and abutment clips facilitate installation, although mounting hardware and brake pads are not included.

Applications and Problem Solving

• Replacement for worn or damaged front or rear disc brake calipers on Mazda Miata
• Restores proper brake function and pedal feel
• Addresses brake fluid leaks from caliper piston seals
• Corrects uneven pad wear caused by caliper sticking
• Improves braking safety and vehicle control

Installation Notes and Tips

Ensure compatibility with your specific Mazda Miata model year before installation. This semi-loaded caliper requires separate brake pads and mounting hardware. Use the included mounting bracket and abutment clips for proper alignment. Bleed the brake system thoroughly after installation using the included bleeder screw. Verify inlet fitting type matches your brake line configuration (banjo or open). Follow manufacturer torque specifications for mounting bolts to avoid damage.

Quality Assurance and Warranty

Centric Premium Semi-Loaded Disc Brake Calipers are manufactured to meet OEM standards for fit, form, and function. The cast iron caliper body and steel piston materials provide durability under normal operating conditions. This part number 141.45052 is backed by Centric’s quality control processes. Warranty coverage details should be confirmed with the original product documentation or supplier.