1x Front Lower Control Arm And Ball Joint – Passenger Side -K620371. 1x Front Lower Control Arm And Ball Joint – Driver Side -K620372. 1x Front Upper Control Arm and Ball Joint Assembly – Driver Side -K621245. 1x Front Upper Control Arm and Ball Joint Assembly – Passenger Side -K621246. Front Lower Upper Control Arm w Ball Joints For NISSAN XTERRA 2005-15 All Models. Please refer to Moog official website before narrowing down your search so as to avoid unnecessary item not as described return requests. Please contact our customer services for targeted discount after all the items are received if you have reached any targeted discount thresholds, the terms of which is at the bottom of this page. Control Arm Bushing Replacement Reference. Control arms themselves do not generally wear out, but the control arm bushings and ball joints do, so you will likely need to remove them to service those components. Also, control arms can become bent or damaged as the result of a collision or driving through a deep pothole, so control arms do need to be inspected for damage. Many control arms are now made from forged or sintered aluminum, so you may need to measure for damage or check it on an alignment machine. Remove the coil spring and steering knuckle by following the steps in previous skill drills. Loosen the bolts holding the upper control arm in place. Note that there might be shim packs held in by the bolts. If so, tape them together in their packs, and label their positions. Remove the lower control arm by removing the bolts holding it in place. As you dismantle the system components, carry out a constant inspection of the parts being removed. Doing so will aid you when you need to order replacement parts. You should also mark mating parts with white paint to aid in reassembly. Inspect the upper and lower control arm for wear or damage. If the control arm bushings show signs of excessive wear or deterioration of the bushing material, they will have to be replaced. Replace the worn bushings in the upper and/or lower control arm. Replacement of control arm bushings can be performed two ways – with a hydraulic press with correctly sized press tools or with an air chisel. Be careful using an air chisel: Damage to the control arm can result, such as gouging the mounting surface of the bushing if you slip with the chisel. Press method: Place the control arm in a hydraulic press supported so the bushing is level to the press head. Using the correct-sized adapter, press the bushing out. Using the press, install the new bushing into the control arm. Be careful to start the bushing in straight, or you could bend the control arm. Press it in until the flange bottoms out. Air chisel method: Install the control arm in a vise. Use an air chisel to work the bushing out. Be careful not to gouge the mating surface of the control arm. Using the air hammer, drive the new bushing into place, making sure it is fully seated. Do I need to replace the control arm if the bushings are worn? Because the weight of the car is transferred through the control arm two rubber bushings are fitted at the pivot point and bolted to the frame. Road conditions and driving habits can contribute to the wear of these bushings which will become worn and fall apart. These bushing can be inspected by raising the car up and looking for an irregular configuration of the rubber center of the bushing. Many control arms have the ball joint manufactured into the arm which will be replaced along with the control arm itself. When one control arm is worn it is highly advised to replace the opposing arm. K620371, K620372, K621245, K621246. Control arm car, suspension arm, replacing control arm. Upper and lower control arm. OE Spec or Performance/Custom. Control Arm w Ball Joints. Proposition 65 requires businesses to provide warnings to Californians about significant exposures to chemicals that cause cancer, birth defects or other reproductive harm. Virgin Islands, Northern Marianas, Guam are not deliverable. VAP-AUTOPARTS promises free replacement due to quality defects or item not as described issues within 90 calendar days from the date when buyers receive their items in the situation when buyers are willing to provide convictive proofs or professional diagnose report if required, otherwise VAP-AUTOPARTS has the right to refuse any replacement requests. 6x Ignition Coils for Nissan Frontier Pathfinder Altima Maxima 3.5L 4.0L UF349. For Ford Ranger 2.3L 2.5L F150 Expedition Lincoln Mercury FD487 Ignition Coil. Power Heated Driver Side View Mirror Black For 06-10 Hyundai Sonata Wholesale. Fits 16-18 Toyota Auris/Corolla IM Black Heated Signal Power Fold RH Side Mirror. Driver Side Mirror For 08-16 F250 F350 Super Duty Power+Heated SMOKE Turn Signal. Fits 2006-13 Chevy Impala 14-15 Limited Power Black Passenger Side Mirror.