{"product_id":"moog-rk620129-suspension-control-arm-and-ball-joint-assembly-front-left-lower-rearward","title":"Moog RK620129 Suspension Control Arm and Ball Joint Assembly - Front Left Lower Rearward","description":"\u003ch2\u003eOverview of Moog RK620129 Suspension Control Arm\u003c\/h2\u003e\u003cp\u003eThe Moog RK620129 suspension control arm and ball joint assembly is engineered for precise fitment on select BMW models including the 128i, 135i, 323i, 325i, 328i, 330i, 335d, 335i, 335is, and X1. Designed to restore suspension performance, this assembly comes pre-greased and includes rubber bushings for improved ride quality and durability.\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\u003eForged aluminum control arm for strength and reduced weight\u003c\/li\u003e\n\u003cli\u003ePress-in ball joint mounting with threaded stud type\u003c\/li\u003e\n\u003cli\u003eGray finish control arm with a maximum length of 11.33 inches\u003c\/li\u003e\n\u003cli\u003eMounting hardware included for straightforward installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Features and Specifications\u003c\/h2\u003e\u003cp\u003eThe RK620129 control arm assembly features a forged aluminum control arm that balances durability with lightweight construction, helping maintain suspension geometry and vehicle handling. The ball joint is press-in mounted with a threaded stud, ensuring secure attachment and compatibility with factory components. Rubber bushings are included to absorb road vibrations and reduce noise, contributing to a smoother driving experience. This assembly is pre-greased, eliminating the need for immediate maintenance after installation. The control arm’s gray color and 11.33-inch maximum length are designed to match OEM specifications for the listed BMW models.\u003c\/p\u003e\u003ch2\u003eCompatible BMW Models and Applications\u003c\/h2\u003e\u003cp\u003eThis suspension control arm and ball joint assembly is compatible with a range of BMW vehicles, including the 128i, 135i, 323i, 325i, 328i, 330i, 335d, 335i, 335is, and X1. The part number RK620129 ensures precise fitment and reliable performance for these models, making it a suitable replacement for worn or damaged suspension components.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRestores proper suspension alignment and handling\u003c\/li\u003e\n\u003cli\u003eReplaces worn or damaged control arms and ball joints\u003c\/li\u003e\n\u003cli\u003eReduces suspension noise and vibration\u003c\/li\u003e\n\u003cli\u003eImproves vehicle stability and steering response\u003c\/li\u003e\n\u003cli\u003ePrevents premature tire wear caused by suspension issues\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Moog RK620129 control arm assembly requires basic suspension knowledge and appropriate tools. Since the ball joint is press-in mounted with a threaded stud, ensure proper torque specifications are followed during installation. The assembly comes pre-greased, so additional lubrication is not necessary at the time of installation. Verify compatibility with your specific BMW model before beginning the replacement process.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eMoog suspension components are manufactured to meet or exceed OEM standards. The RK620129 control arm assembly undergoes rigorous testing to ensure durability and performance. While specific warranty details are not provided here, Moog typically offers limited warranties on their suspension parts to cover defects in materials and workmanship.\u003c\/p\u003e","brand":"Moog","offers":[{"title":"Default Title","offer_id":51864880971957,"sku":"BCCH-RK620129","price":71.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/MO_RK620129_Ang.jpg?v=1774733460","url":"https:\/\/www.partcatalog.com\/products\/moog-rk620129-suspension-control-arm-and-ball-joint-assembly-front-left-lower-rearward","provider":"PartCatalog","version":"1.0","type":"link"}