{"product_id":"dorman-522-138-suspension-control-arm","title":"Dorman 522-138 Suspension Control Arm - Front Right Lower","description":"\u003ch2\u003eReliable Suspension Control Arm for Mercedes-Benz ML Series\u003c\/h2\u003e\u003cp\u003eThe Dorman 522-138 suspension control arm is engineered to restore precise handling and stability for your Mercedes-Benz ML55 AMG, ML320, or ML430. Crafted from durable steel with a coated finish, this control arm is designed to meet the demands of your vehicle's suspension system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from high-strength steel with casting and forging for durability\u003c\/li\u003e\n\u003cli\u003eIncludes a black rubber bushing with a 14.3 mm inside diameter for effective vibration absorption\u003c\/li\u003e\n\u003cli\u003eOverall length of 262.5 mm ensures proper fitment for specified Mercedes-Benz ML models\u003c\/li\u003e\n\u003cli\u003eFeatures a welded ball joint mounting type with a threaded stud (ball joint not included)\u003c\/li\u003e\n\u003cli\u003eCoated black finish provides corrosion resistance and long service life\u003c\/li\u003e\n\u003cli\u003eIncludes one bushing; mounting hardware and ball joint are not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDurable Construction and Precise Fitment\u003c\/h2\u003e\u003cp\u003eThe Dorman 522-138 suspension control arm is manufactured using a combination of casting and forging processes to provide a robust and reliable component. Its steel construction offers strength necessary to withstand road stresses, while the coated black finish helps resist corrosion. The included rubber bushing is designed to reduce noise and vibration, improving ride quality. This control arm is specifically designed for Mercedes-Benz ML55 AMG, ML320, and ML430 models, ensuring a precise fit and proper suspension geometry.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Part Number Details\u003c\/h2\u003e\u003cp\u003eThis suspension control arm is compatible with Mercedes-Benz ML55 AMG, ML320, and ML430 vehicles. The part number 522-138 identifies this specific control arm, making it easier to locate the correct replacement part for your suspension system. Ensure compatibility by verifying your vehicle model before installation.\u003c\/p\u003e\u003ch2\u003eCommon Suspension Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eWorn or damaged control arm bushings causing steering instability\u003c\/li\u003e\n\u003cli\u003eExcessive suspension noise or vibration during driving\u003c\/li\u003e\n\u003cli\u003eUneven tire wear due to misaligned suspension components\u003c\/li\u003e\n\u003cli\u003eLoose or imprecise handling affecting vehicle control\u003c\/li\u003e\n\u003cli\u003eCorroded or weakened control arm compromising suspension integrity\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Dorman 522-138 control arm requires removal of the old control arm and proper alignment of the new part. Since the ball joint is not included, ensure your existing ball joint is in good condition or replace it separately. Use appropriate tools to press in the bushing and secure the control arm to the vehicle’s suspension. It is recommended to have a professional alignment performed after installation to maintain optimal handling and tire wear.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman suspension components are manufactured to meet or exceed OEM standards for fit, form, and function. The 522-138 control arm undergoes rigorous quality checks to ensure durability and performance. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in materials and workmanship. Consult product documentation for exact warranty terms.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":43997755834549,"sku":"BKKY-522-138","price":172.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_522138_Fro.jpg?v=1775007989","url":"https:\/\/www.partcatalog.com\/products\/dorman-522-138-suspension-control-arm","provider":"PartCatalog","version":"1.0","type":"link"}