{"product_id":"delphi-tc3889-suspension-control-arm-and-ball-joint-assembly","title":"Delphi TC3889 Suspension Control Arm and Ball Joint Assembly - Front Left Upper","description":"\u003ch2\u003eDelphi Suspension Control Arm and Ball Joint Assembly Overview\u003c\/h2\u003e\u003cp\u003eThe Delphi TC3889 suspension control arm and ball joint assembly is designed for the front left upper position on BMW X5 and X6 models. Engineered with durable aluminum construction and pre-greased components, this assembly provides reliable suspension performance and precise fitment for your vehicle.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePre-greased for immediate installation\u003c\/li\u003e\n\u003cli\u003eIncludes rubber bushings for vibration dampening\u003c\/li\u003e\n\u003cli\u003eMachined ball joint mounting for secure fit\u003c\/li\u003e\n\u003cli\u003eAluminum casting\/forged control arm construction\u003c\/li\u003e\n\u003cli\u003eCompatible with BMW X5 and X6 front left upper suspension\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Construction\u003c\/h2\u003e\u003cp\u003eThe TC3889 control arm features a robust aluminum body combining casting and forging techniques to ensure strength and lightweight performance. The assembly comes pre-greased, eliminating the need for additional lubrication during installation. Rubber bushings are included to reduce noise and absorb road shocks effectively. The ball joint mounting is machined for precise alignment and durability. This control arm measures approximately 12.283 inches (312.0 mm) in length and 3.362 inches (85.4 mm) in maximum width, finished in a gray color that resists corrosion.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Fitment\u003c\/h2\u003e\u003cp\u003eThis suspension control arm and ball joint assembly is specifically compatible with the front left upper suspension of BMW X5 and X6 models. The part number TC3889 ensures exact fitment and replacement quality for these vehicles, maintaining factory suspension geometry and handling characteristics.\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\u003eLoose or failing ball joints leading to uneven tire wear\u003c\/li\u003e\n\u003cli\u003eCorroded or bent control arms affecting suspension alignment\u003c\/li\u003e\n\u003cli\u003eExcessive vibration or noise from front suspension\u003c\/li\u003e\n\u003cli\u003eReduced handling performance due to suspension component wear\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Delphi TC3889 control arm assembly requires standard suspension tools and mechanical knowledge. Since the part is pre-greased and includes bushings, no additional lubrication is necessary. Mounting hardware is not included, so reusing original bolts or purchasing new hardware is recommended. Ensure proper torque specifications are followed to maintain suspension integrity and safety.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDelphi suspension components meet standard replacement grade requirements, providing reliable performance consistent with OEM specifications. The TC3889 assembly undergoes rigorous quality control to ensure durability and fitment accuracy. Warranty coverage details should be confirmed with the point of purchase or Delphi directly.\u003c\/p\u003e","brand":"Delphi","offers":[{"title":"Default Title","offer_id":43388962537653,"sku":"BBMX-TC3889","price":99.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DE_TC3889_Fro.jpg?v=1774724796","url":"https:\/\/www.partcatalog.com\/products\/delphi-tc3889-suspension-control-arm-and-ball-joint-assembly","provider":"PartCatalog","version":"1.0","type":"link"}