Crown Auto Parking Brake Assembly

2007–2018 Jeep Wrangler JK / Liberty KK 3.6L V6 / 3.8L V6

Part #: 52125175AA

Overview

The Crown Auto Parking Brake Assembly is a direct replacement part designed specifically for Jeep Wrangler JK and Liberty KK models from 2007 through 2018. Engineered to restore the reliable parking brake function on your vehicle, this assembly fits both left and right rear positions. It is an ideal solution for Jeep owners seeking a high-quality, ready-to-install parking brake assembly that includes all necessary components for a seamless repair.

This assembly is perfect for those who want to maintain the safety and performance of their Jeep's braking system without the hassle of sourcing individual parts. Whether you are performing routine maintenance or addressing a worn or damaged parking brake, Crown Auto provides a dependable, OEM-style replacement backed by a 12-month warranty.

Key Features

Designed with precision and durability in mind, the Crown Auto Parking Brake Assembly offers the following key features:

• Fits both left and right rear brake positions for versatile installation
• Ships fully assembled for quick and easy replacement
• Includes backing plate with shield and parking brake shoes
• All necessary hardware included for a complete installation
• Caliper brackets bolt directly to the backing plate for secure fitment
• Direct replacement part engineered to meet or exceed OEM specifications
• Compatible with Jeep Wrangler JK and Liberty KK models from 2007 to 2018
• Does not include wheel speed sensor, allowing reuse of existing sensor
• Sold individually; two assemblies required per vehicle
• Backed by a 12-month warranty for peace of mind

Construction & Design

The Crown Auto Parking Brake Assembly is constructed from high-quality materials to ensure long-lasting performance and resistance to wear. The backing plate is designed with an integrated shield to protect internal components from dirt and debris, extending the life of the brake shoes and hardware. The parking brake shoes are manufactured to provide consistent stopping power and reliable engagement, maintaining the safety standards expected from a Jeep vehicle.

Each component is engineered to fit precisely within the brake system, ensuring proper alignment and function. The caliper brackets are robustly designed to bolt securely to the backing plate, providing a stable mounting point for the brake calipers and contributing to overall braking efficiency.

Installation & Fitment

Installation of the Crown Auto Parking Brake Assembly is straightforward, as it ships fully assembled with all necessary hardware included. This allows for a direct swap with the original equipment, minimizing downtime and labor. No modifications are required, making it an ideal choice for both professional mechanics and DIY enthusiasts.

This assembly fits the following Jeep models and engine configurations:

• 2018 Jeep Wrangler JK All models
• 2018 Jeep Wrangler JK 3.6L V6
• 2007–2017 Jeep Wrangler All models
• 2012–2017 Jeep Wrangler 3.6L V6
• 2007–2011 Jeep Wrangler 3.8L V6

What's Included

• Fully assembled parking brake assembly (left or right rear)
• Backing plate with integrated shield
• Parking brake shoes
• All necessary mounting hardware

Ideal For

This parking brake assembly is ideal for Jeep Wrangler and Liberty owners who require a reliable, OEM-quality replacement part to restore their vehicle’s parking brake function. It suits those performing brake system repairs, maintenance, or upgrades, and is especially beneficial for off-road enthusiasts and daily drivers who depend on their Jeep’s braking system for safety and performance.

With over 10,000 different part numbers in stock for Jeep® vehicles from 1942 on up, Crown has the largest stock of replacement parts for Jeep® vehicles, including factory-discontinued parts. In fact, many of the older Jeeps are still on (and off) the road thanks to Crown parts. The Crown line consists of axle, body, brake, clutch, cooling, driveline, electrical, engine, exhaust, fuel, steering, suspension, transmission and transfer case components. Crown Automotive also offers an exclusive line of component kits and accessory products.