Buy Ball Joint (Front Lower), WK, XK KK (5135651AE)

The Ball Joint (Front Lower), WK, XK, KK (5135651AE) is a critical suspension component used in

several Jeep and Dodge vehicles, designed to ensure smooth steering, stability, and proper wheel alignment.

Manufactured by OEM suppliers such has Mopar, this part is engineered to meet original equipment

specifications, ensuring durability and compatibility with factory-installed systems. This ball joint is

installed in the lower control arm at the front suspension. Its primary role is to act as a pivot point

between the control arm and the steering knuckle, allowing controlled movement of the wheel during

steering and suspension travel. Because it hsupports vehicle weight and absorbs road shocks, it is

considered a load-bearing component, especially in SUVs designed for both on-road and off-road use.

The part number 5135651AE is an updated version that replaces earlier variants such as 5135651AC and

5135651AD. It is compatible with multiple models, including Jeep Grand Cherokee (WK/WH) from 2005–

2010, Jeep Commander (XK/XH) from 2006–2010, Jeep Liberty (KK) from 2008–2012, and Dodge Nitro models produced between 2007 and 2011.

Structurally, the ball joint is a hardened steel ball enclosed

Structurally, the ball joint is a hardened steel ball enclosed within a durable socket, often sealed and

lubricated to reduce friction and wear. It is typically pressed into the lower control arm, making installation

more technical compared to bolt-on components. Proper installation ensures correct alignment and

prevents premature wear or failure. (jeepey.com)

Over time, ball joints can wear due to constant motion, exposure to dirt, and heavy loads. Common symptoms of failure include clunking noises, uneven tire wear, steering looseness, and vibration. If left unaddressed, a worn ball joint can lead to loss of control or even wheel separation in extreme cases.

In summary, the 5135651AE front lower ball joint is a vital suspension component designed for strength, precision, and reliability. Its OEM quality ensures proper fitment and performance, making it an essential replacement part for maintaining vehicle safety, handling, and ride comfort.