Centric 141.45121 Disc Brake Caliper - Front Right

Overview of Centric Premium Semi-Loaded Disc Brake Caliper 141.45121

The Centric Premium Semi-Loaded Disc Brake Caliper 141.45121 is engineered for reliable braking performance on Mazda 3 and Mazda 3 Sport models. Designed as a floating caliper with a single steel piston, this component offers durable cast iron construction and precise fitment for your vehicle's brake hydraulics system.

• Compatible with Mazda 3 and Mazda 3 Sport models
• Part number: 141.45121
• Floating disc brake caliper with one steel piston
• Constructed from cast iron for strength and durability
• Includes abutment clips, mounting bracket, and bleeder screw
• Banjo-type open inlet fitting with M10x1.0 thread size
• Gray caliper color with 54mm piston diameter

Details on Centric Premium Semi-Loaded Disc Brake Calipers

The Centric Premium Semi-Loaded Disc Brake Calipers line provides semi-assembled calipers that include essential components such as abutment clips, mounting brackets, and bleeder screws, but exclude brake pads and mounting hardware. This product line is designed to simplify brake system repairs by offering a ready-to-install caliper body with quality materials like cast iron for the caliper casting and steel for the piston. The floating caliper design ensures consistent pad contact and effective braking response, making it suitable for the Mazda 3 and Mazda 3 Sport applications.

Technical Specifications and Features

• Caliper Type: Floating
• Piston Quantity: 1
• Piston Diameter: 54 mm (2.126 inches)
• Caliper Casting Material: Cast iron
• Piston Material: Steel
• Inlet Thread Diameter: M10x1.0 (Banjo fitting)
• Bleeder Screw Thread Size: M8x1.0 (included)
• Caliper Color: Gray
• Includes abutment clips and mounting bracket
• Pad Wear Sensor: Not included
• Pads and mounting hardware: Not included

Common Applications and Problem Solving

• Replacement for worn or damaged disc brake calipers on Mazda 3 and Mazda 3 Sport
• Addresses issues with brake fluid leaks or piston corrosion
• Restores proper brake pad alignment and caliper movement
• Improves braking consistency and pedal feel
• Suitable for vehicles requiring a floating caliper with a 54mm piston

Installation Notes and Tips

Ensure compatibility with your specific Mazda 3 or Mazda 3 Sport model year before installation. This caliper does not include brake pads or mounting hardware, so these components must be sourced separately. Properly bleed the brake system after installation using the included bleeder screw to remove air and maintain optimal brake performance. Verify inlet fitting type and thread size (M10x1.0 Banjo) to match your brake line connections.

Quality Assurance and Warranty

Centric Premium Semi-Loaded Disc Brake Calipers are manufactured to meet or exceed OEM standards for durability and performance. The cast iron caliper body and steel piston provide long service life under normal operating conditions. Warranty coverage details should be confirmed with the product supplier or manufacturer, as they may vary.