{"product_id":"delphi-tc386-suspension-control-arm-and-ball-joint-assembly","title":"Delphi TC386 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 TC386 suspension control arm and ball joint assembly is designed for front left upper suspension applications on select Mercedes-Benz models. Engineered with durable aluminum construction and a threaded ball joint stud, this assembly provides reliable suspension performance for vehicles such as the 300SD, 380SEL, and 560SEC.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAluminum control arm with casting and forged construction for strength and lightweight design\u003c\/li\u003e\n\u003cli\u003eThreaded ball joint stud with 10.0 mm thread diameter and 57.5 mm stud length\u003c\/li\u003e\n\u003cli\u003eNatural rubber bushing material for effective vibration dampening\u003c\/li\u003e\n\u003cli\u003eSingle mounting hole with 12.2 mm diameter for secure fitment\u003c\/li\u003e\n\u003cli\u003eStandard replacement grade suitable for light suspension applications\u003c\/li\u003e\n\u003cli\u003eSilver finish control arm with a maximum width of 80.0 mm (3.15 inches)\u003c\/li\u003e\n\u003cli\u003eNon-greaseable design without grease fitting\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Compatibility\u003c\/h2\u003e\u003cp\u003eThe Delphi TC386 control arm assembly is specifically engineered for front left upper suspension positions on a range of Mercedes-Benz vehicles, including the 300SD, 300SDL, 300SE, 300SEL, 350SD, 350SDL, 380SE, 380SEC, 380SEL, 420SEL, 500SEC, 500SEL, 560SEC, and 560SEL models. Its aluminum construction combines casting and forging processes to provide a balance of durability and weight savings. The natural rubber bushings help absorb road vibrations, contributing to a smoother ride. The ball joint features a threaded stud type, ensuring secure attachment and compatibility with factory suspension components.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or damaged front left upper suspension control arm on compatible Mercedes-Benz models\u003c\/li\u003e\n\u003cli\u003eCorrection of suspension misalignment or uneven tire wear caused by faulty control arms\u003c\/li\u003e\n\u003cli\u003eRestoration of steering stability and handling performance\u003c\/li\u003e\n\u003cli\u003eElimination of clunking noises or excessive play in the front suspension\u003c\/li\u003e\n\u003cli\u003eAddressing suspension component fatigue due to age or road conditions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Delphi TC386 control arm assembly requires proper suspension alignment tools and adherence to manufacturer torque specifications. Since this part is non-adjustable and non-greaseable, ensure all mounting surfaces are clean and free of debris before installation. It is recommended to replace related suspension components if excessive wear is detected during installation. After replacement, a professional wheel alignment is advised to maintain optimal vehicle handling and tire life.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eDelphi suspension components meet standard replacement grade requirements, providing reliable performance consistent with original equipment specifications. The TC386 control arm assembly undergoes rigorous quality control to ensure durability and fitment accuracy. While specific warranty terms may vary, Delphi typically offers coverage against manufacturing defects to support long-term vehicle safety and performance.\u003c\/p\u003e","brand":"Delphi","offers":[{"title":"Default Title","offer_id":43388962013365,"sku":"BBMX-TC386","price":59.79,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DE_TC386_Fro.jpg?v=1774724793","url":"https:\/\/www.partcatalog.com\/products\/delphi-tc386-suspension-control-arm-and-ball-joint-assembly","provider":"PartCatalog","version":"1.0","type":"link"}