Wagner Brake CN11887SC Disc Brake Caliper - Rear Left or Rear Right

Overview

Wagner Brake CN11887SC is a disc brake caliper built for rear brake service on select Jeep and Dodge applications. It uses newly manufactured components, a coated finish for corrosion resistance, and a floating design for consistent braking performance.

Fits 2018 Jeep Wrangler JK, rear right. Fits 2007-2017 Jeep Wrangler, rear right. Fits 2008-2012 Jeep Liberty, rear left. Fits 2007-2011 Dodge Nitro, rear left.

Key Features

• Cast iron caliper body for strength and durability.
• Floating caliper design with one 48.0 mm piston.
• Coated finish helps resist corrosion.
• Bleeder screw included with M10x1 thread size.
• Mounting bracket included for the listed applications.

Detailed Description

Wagner Brake CN11887SC is engineered as a direct replacement disc brake caliper for rear brake applications on the Jeep Wrangler, Jeep Wrangler JK, Jeep Liberty, and Dodge Nitro. The caliper is built from 100% newly manufactured components and features a cast iron housing, a single piston, and a floating design to support steady brake response. The coated surface adds corrosion resistance for long-term service in demanding conditions. Part number CN11887SC is also cross-referenced to Raybestos Brakes FRC11887N for the same application.

What It Helps Address

• Uneven rear braking response.
• Corrosion on an aging caliper body.
• Sticking or worn caliper operation.
• Bleeder screw service needs during brake maintenance.
• Replacement of a caliper with bracket-specific fitment.

Installation Notes

Verify rear left or rear right fitment before ordering, since this caliper is application-specific. Confirm the bleeder screw thread size and bracket configuration against the original part. Use the listed fitment notes for the Jeep Wrangler, Jeep Wrangler JK, Jeep Liberty, and Dodge Nitro to match the correct side and mounting setup.

Quality Assurance

Wagner Brake states that this caliper is made from newly manufactured components and finished with a protective coating to support reliable braking performance and corrosion resistance.