Brake Pads, Rear, TJ, KJ (5191823AA)

The Brake Pads, Rear, TJ, KJ (5191823AA) are an essential component of the rear disc braking system used

in vehicles such as the Jeep Wrangler TJ and Jeep Liberty hKJ. Designed as an OEM (Original Equipment

Manufacturer) part by Mopar, this brake pad set is engineered to deliver dependable stopping performance, durability, and proper fitment for compatible Jeep models.

The part number 5191823AA refers to a rear disc brake pad kit that includes friction materials mounted on

metal backing plates. These pads are installed inside the brake caliper and press against the brake rotor when the

brake pedal is applied. This contact generates friction, which slows down the rotation of the wheel and helps

bring the vehicle to a controlled stop. Brake pads are a hfundamental part of any disc brake system, acting as the

primary friction surface during braking operations

In terms of specifications, the Mopar 5191823AA brake pad kit weighs approximately 3.3 pounds and is designed

as a direct replacement component, ensuring easy installation and compatibility with factory braking systems.  It

is commonly associated with Jeep Wrangler TJ models, particularly around the 2003–2006 production years,

and may also cross-reference with other Mopar part numbers used in similar rear brake applications.

These rear brake pads are typically manufactured

These rear brake pads are typically manufactured using semi-metallic, organic, or ceramic materials. Each type offers different benefits: organic pads are quieter and suitable for everyday driving, ceramic pads produce less dust and operate quietly, while semi-metallic pads provide enhanced durability and heat resistance under demanding conditions. The Mopar OEM pads are designed to balance performance, noise reduction, and longevity, making them suitable for both on-road and light off-road use.

Over time, brake pads naturally wear down due to constant friction and heat. Common signs of worn rear brake pads include squeaking or grinding noises, reduced braking efficiency, vibrations, and increased stopping distances. Regular inspection is recommended, with replacement typically required every 40,000 to 50,000 miles depending on driving habits and conditions

In summary, the Rear Brake Pads (5191823AA) are a reliable OEM solution for maintaining safe braking performance in Jeep TJ and KJ models. Their precise fit, durable construction, and consistent friction characteristics make them an important component for vehicle safety and overall braking efficiency.