{"product_id":"moog-rk620185-suspension-control-arm-and-ball-joint-assembly","title":"Moog RK620185 Suspension Control Arm and Ball Joint Assembly - Rear Upper Forward","description":"\u003ch2\u003eMoog Suspension Control Arm and Ball Joint Assembly Overview\u003c\/h2\u003e\u003cp\u003eThe Moog RK620185 suspension control arm and ball joint assembly is engineered for precision and durability, designed specifically for select BMW and Rolls-Royce models. This pre-greased, forged aluminum control arm ensures reliable suspension performance and improved handling for vehicles like the BMW 535i and Rolls-Royce Phantom.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePre-greased for immediate use and reduced maintenance\u003c\/li\u003e\n\u003cli\u003eForged aluminum control arm for strength and lightweight performance\u003c\/li\u003e\n\u003cli\u003eIncludes rubber bushings and mounting hardware for complete installation\u003c\/li\u003e\n\u003cli\u003ePress-in ball joint with threaded stud for secure fitment\u003c\/li\u003e\n\u003cli\u003eCompatible with multiple BMW and Rolls-Royce models including 525i, 750Li, and Phantom\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDurable Construction and Design Features\u003c\/h2\u003e\u003cp\u003eThe RK620185 control arm assembly features a forged aluminum control arm finished in gray, providing a balance of strength and corrosion resistance. The included rubber bushings help absorb road vibrations and reduce noise, contributing to a smoother ride. The ball joint is press-in mounted with a threaded stud type, ensuring a secure and stable connection to the suspension system. This assembly comes pre-greased, eliminating the need for initial lubrication and helping extend the service life of the components.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis Moog suspension control arm and ball joint assembly is compatible with a range of BMW models such as the 525i, 528i xDrive, 535i xDrive, 550i, 650i, 745Li, 750i, 760Li, and M5. It also fits the Rolls-Royce Phantom, making it a versatile replacement part for luxury and performance vehicles requiring precise suspension control.\u003c\/p\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\u003eLoose or failing ball joints leading to steering instability\u003c\/li\u003e\n\u003cli\u003eCorroded or weakened control arm structure affecting suspension integrity\u003c\/li\u003e\n\u003cli\u003eExcessive vibration or noise from suspension components\u003c\/li\u003e\n\u003cli\u003eAlignment problems due to faulty suspension parts\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Moog RK620185 control arm assembly requires basic suspension knowledge and tools. Since the part comes pre-greased and includes bushings and mounting hardware, it simplifies the replacement process. Ensure the vehicle is properly supported and aligned after installation to maintain optimal handling and tire wear. Threaded ball joint studs should be torqued to manufacturer specifications for safety and performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eMoog parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The RK620185 suspension control arm and ball joint assembly undergoes rigorous testing to ensure fit, form, and function. While specific warranty details may vary, Moog typically offers a limited warranty covering defects in materials and workmanship.\u003c\/p\u003e","brand":"Moog","offers":[{"title":"Default Title","offer_id":43436603998389,"sku":"BCCH-RK620185","price":42.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/MO_RK620185_Ang_5b0116b1-b187-42d0-b9e0-85c775ff49ed.jpg?v=1774733469","url":"https:\/\/www.partcatalog.com\/products\/moog-rk620185-suspension-control-arm-and-ball-joint-assembly","provider":"PartCatalog","version":"1.0","type":"link"}