Buy Rear Parking Brake Shoe & Lining Set (5093390AA)

The Rear Parking Brake Shoe & Lining Set (5093390AA) is a specialized braking

component designed for vehicles equipped with rearhdisc brakes that incorporate an internal

drum-style parking brake system. It is commonly used in Jeep Liberty (KJ) models from

2003 to 2007 and Jeep Wrangler (TJ) models from 2003 to 2006, where it serves as

the primary mechanism for holding the vehicle stationary when the parking brake is engaged.

Unlike standard brake pads that operate on the rotor surface,h this set functions inside the

drum section integrated into the rear brake rotor. When the parking brake is

activated, the shoes expand outward and press against the inner drum surface, creating

and includes two brake shoes with bonded friction linings.  These linings are made from

organic or semi-metallic compounds, engineered to provide consistent grip, low noise,

and resistance to wear under varying conditions. The steel shoe structure ensures durability

This part is manufactured to OEM standards

This part is manufactured to OEM standards, ensuring precise fitment and compatibility

with factory brake assemblies. It replaces earlier or alternative part numbers such as

05093390AC and 5093390, making it a versatile replacement option.  However, the kit

usually requires reuse of existing hardware such as springs and adjusters, so inspecting these

Installation involves removing the rear brake rotor to access the internal parking brake

assembly, replacing the worn shoes, and adjusting the mechanism for proper engagement.

The process typically takes 1–2 hours depending on experience and tools.  Proper

adjustment is critical to ensure the parking brake engages firmly without dragging.

Common signs of worn parking brake shoes include reduced holding power, excessive

handbrake travel, noise, or failure to hold on inclines. Ignoring these symptoms can compromise safety and lead to further wear of brake components.

In summary, the Rear Parking Brake Shoe & Lining Set (5093390AA) is an essential

maintenance part that ensures reliable parking brake performance. Its durable construction,

precise fit, and dependable friction material make it vital for maintaining safety and stability in Jeep vehicles equipped with rear disc brake systems.