Wagner Brake CN11830SC Disc Brake Caliper - Rear Left

Brake Caliper Overview

Wagner Brake CN11830SC is a disc brake caliper built for consistent braking performance and corrosion resistance. It is a coated, newly manufactured caliper with a cast iron body and a single 34.9 mm piston for the specified rear left applications.

Key Features

• Coated caliper construction helps resist corrosion.
• Cast iron housing provides a durable brake hydraulic body.
• Floating caliper design with one piston for controlled pad movement.
• Bleeder screw included for service and brake bleeding.
• Newly manufactured components support like-new braking performance.

Detailed Description

Wagner Brake CN11830SC is a disc brake caliper for rear left fitments on the Ford Escape, Mercury Mariner, and Mazda Tribute. The floating design uses a 34.9 mm piston and a cast iron caliper body to deliver consistent hydraulic action, while the coated finish adds corrosion resistance for long-term serviceability. This part number, CN11830SC, is a direct replacement style caliper for vehicles that require a single-piston rear left brake hydraulic assembly.

This part cross-references Cardone Reman 18-4943 and Raybestos Brakes FRC11830N for the same application.

Common Uses

• Restores braking response when the original caliper is sticking or seized.
• Addresses uneven pad wear caused by caliper piston or slide issues.
• Helps correct brake fluid leakage from a worn hydraulic caliper.
• Replaces a corroded caliper body that no longer services properly.

Installation Notes

Verify rear left fitment before installation. Pads are not included, and the mounting bracket is not included. Bleeder screw thread size is 3/8-24. Always inspect brake hoses, pads, and related hardware during service, and bleed the brake system after installation.

Quality Assurance

Wagner Brake manufactures this caliper with 100% newly manufactured components and a coated finish for reliable corrosion resistance and consistent performance.