{"product_id":"dorman-521-296-suspension-control-arm-and-ball-joint-assembly","title":"Dorman 521-296 Suspension Control Arm and Ball Joint Assembly - Front Right Upper","description":"\u003ch2\u003eOverview of Dorman Suspension Control Arm and Ball Joint Assembly\u003c\/h2\u003e\u003cp\u003eThe Dorman 521-296 suspension control arm and ball joint assembly is engineered for select Mercedes-Benz models including the C43 AMG, C220, C230, C280, CLK320, and SLK230. This assembly combines a durable steel control arm with a pre-installed ball joint to ensure reliable suspension performance and vehicle handling.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePre-greased ball joint for immediate use\u003c\/li\u003e\n\u003cli\u003eSteel control arm with black finish for corrosion resistance\u003c\/li\u003e\n\u003cli\u003ePress-in ball joint with threaded stud for secure mounting\u003c\/li\u003e\n\u003cli\u003eIncludes mounting hardware for straightforward installation\u003c\/li\u003e\n\u003cli\u003eCompatible with light suspension grade applications\u003c\/li\u003e\n\u003cli\u003eOne mounting hole with 12.3 mm diameter\u003c\/li\u003e\n\u003cli\u003eControl arm dimensions: maximum width 288.5 mm, maximum length 237 mm\u003c\/li\u003e\n\u003cli\u003eRubber and steel bushing materials for balanced durability and flexibility\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dorman 521-296 suspension control arm and ball joint assembly is designed as a casting\/forged steel component, providing structural integrity required for light suspension grade use. The control arm features a black finish to resist corrosion and wear. The ball joint is press-in mounted and comes pre-installed with a threaded stud measuring 14 mm in diameter, facilitating a secure connection to the vehicle’s suspension system. This assembly does not include bushings but utilizes rubber and steel materials to optimize performance. Mounting hardware is included, simplifying the replacement process for compatible Mercedes-Benz vehicles.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis control arm and ball joint assembly is compatible with the following Mercedes-Benz models: C43 AMG, C220, C230, C280, CLK320, and SLK230. It is intended for use in light suspension grade systems, making it suitable for drivers seeking to maintain or restore factory suspension performance on these specific vehicles.\u003c\/p\u003e\u003ch2\u003eCommon Suspension Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eWorn or damaged control arms causing poor handling or alignment issues\u003c\/li\u003e\n\u003cli\u003eBall joint wear leading to suspension noise or looseness\u003c\/li\u003e\n\u003cli\u003eCorrosion or fatigue in original suspension components\u003c\/li\u003e\n\u003cli\u003eDifficulty maintaining proper wheel alignment\u003c\/li\u003e\n\u003cli\u003eVibration or uneven tire wear due to suspension component failure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Dorman 521-296 assembly requires basic suspension repair tools. The included mounting hardware allows for a direct replacement without the need for additional parts. Since the ball joint is pre-greased and installed, no additional lubrication is necessary during installation. Ensure the mounting hole diameter of 12.3 mm matches the vehicle specifications. It is recommended to have a professional alignment performed after installation to maintain proper suspension geometry.\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 and function. The 521-296 assembly undergoes quality inspections 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 or the manufacturer for exact warranty terms.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":43997073604789,"sku":"BKKY-521-296","price":79.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_521296_Fro.jpg?v=1775007835","url":"https:\/\/www.partcatalog.com\/products\/dorman-521-296-suspension-control-arm-and-ball-joint-assembly","provider":"PartCatalog","version":"1.0","type":"link"}