{"product_id":"dorman-520-576-suspension-control-arm-and-ball-joint-assembly","title":"Dorman 520-576 Suspension Control Arm and Ball Joint Assembly - Front Right Lower","description":"\u003ch2\u003eOverview of Dorman Suspension Control Arm and Ball Joint Assembly\u003c\/h2\u003e\u003cp\u003eThe Dorman 520-576 suspension control arm and ball joint assembly is designed for select BMW models, including the 525i, 530i, 535i, 540i, 735i, 740i, 750iL, and M5. This assembly combines a durable aluminum control arm with a pre-installed ball joint to ensure reliable suspension performance and handling.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePre-greased ball joint for immediate use\u003c\/li\u003e\n\u003cli\u003eIncludes rubber bushings for vibration dampening\u003c\/li\u003e\n\u003cli\u003eAluminum 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\u003eMounting hardware included for straightforward installation\u003c\/li\u003e\n\u003cli\u003eDesigned for light suspension grade applications\u003c\/li\u003e\n\u003cli\u003eCompatible with BMW 525i, 530i, 535i, 540i, 735i, 740i, 750iL, and M5 models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dorman 520-576 suspension control arm and ball joint assembly features a forged and cast aluminum control arm that provides a balance of strength and lightweight performance. The control arm measures up to 288.5 mm in width and 237 mm in length, finished in black to resist corrosion. It comes with rubber bushings that help absorb road vibrations and reduce noise, enhancing ride comfort. The ball joint is press-in mounted and includes a threaded stud with a 14 mm thread diameter, pre-greased for maintenance-free operation. This assembly is designed for light suspension grade use and includes all necessary mounting hardware, making it a direct replacement for the original equipment on compatible BMW vehicles.\u003c\/p\u003e\u003ch2\u003eCompatible BMW Models and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBMW 525i and 525iT\u003c\/li\u003e\n\u003cli\u003eBMW 530i and 535i\u003c\/li\u003e\n\u003cli\u003eBMW 540i\u003c\/li\u003e\n\u003cli\u003eBMW 735i and 735iL\u003c\/li\u003e\n\u003cli\u003eBMW 740i and 740iL\u003c\/li\u003e\n\u003cli\u003eBMW 750iL\u003c\/li\u003e\n\u003cli\u003eBMW M5\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Suspension Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eWorn or damaged control arm bushings causing poor handling\u003c\/li\u003e\n\u003cli\u003eBall joint wear leading to steering looseness or noise\u003c\/li\u003e\n\u003cli\u003eCorrosion or fatigue in original control arm components\u003c\/li\u003e\n\u003cli\u003eVibration and noise from deteriorated suspension parts\u003c\/li\u003e\n\u003cli\u003eAlignment problems due to faulty suspension components\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Dorman 520-576 control arm and ball joint assembly requires basic suspension knowledge and tools. The assembly comes pre-greased and includes mounting hardware, but no grease fitting is provided. Ensure the vehicle is securely lifted and supported before removal of the old control arm. Torque all mounting bolts to manufacturer specifications. Since this part is not adjustable, alignment should be checked and corrected after installation to maintain proper 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. The 520-576 assembly undergoes rigorous quality control to ensure durability and fitment accuracy for BMW vehicles. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in materials and workmanship. Refer to Dorman’s official warranty policy for complete information.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":43988295975093,"sku":"BKKY-520-576","price":70.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_520576_Fro_c8b42818-b7f0-4fc4-a590-a93c778f36d7.jpg?v=1775007675","url":"https:\/\/www.partcatalog.com\/products\/dorman-520-576-suspension-control-arm-and-ball-joint-assembly","provider":"PartCatalog","version":"1.0","type":"link"}