TeraFlex 862300 Rear Disc Brake Caliper with 46mm Piston for Jeep Wrangler TJ/LJ

The TeraFlex 862300 Rear Disc Brake Caliper is a direct OEM-style replacement caliper engineered specifically for use with TeraFlex Rear Disc Brake Conversion Kits. Featuring a 46mm single piston, this cast iron caliper is manufactured to tight tolerances to deliver reliable, consistent stopping power — especially important when running larger tires or tackling demanding off-road terrain.

Key Features:

• 46mm single piston design for precise, powerful braking force
• Zinc-plated finish resists rust and corrosion for long service life
• Ready to install — comes complete with all seals and O-rings
• Cast iron construction manufactured within exact tolerances for consistent performance
• Designed to work with TeraFlex's integrated internal drum emergency brake system
• Compatible as a direct replacement caliper for TeraFlex Rear Disc Brake Conversion Kits
• Sold individually — driver or passenger side

Compatible TeraFlex Rear Disc Brake Conversion Kits:

• TJ Wrangler w/ E-Brake Cables — #4354425
• 1987–1990 YJ & 1984–1990 XJ (non-C-clip or Dana 44) — #4354410
• 1991–2006 Dana & Chrysler (Dana 35 C-clip, Dana 44, Chrysler 8.25") — #4354420
• Ford & TeraFlex 8.8", 9", Tera CRD60 housings w/ Big Ford (new style only) housing ends — #4354400

Installation Note: Some factory 15" Jeep wheels may contact the caliper. Confirm adequate wheel-to-caliper clearance before operating the vehicle. Most aftermarket alloy wheels will require longer wheel studs to account for rotor thickness.