Vaico V30-7643 Suspension Control Arm - Front Left Lower

Overview of the VAICO Suspension Control Arm V30-7643

The VAICO Suspension Control Arm V30-7643 is engineered for precise fitment on select Mercedes-Benz models including the E250, E350, E400, and E550. Designed to maintain suspension geometry and improve vehicle handling, this control arm is a critical component for suspension systems requiring reliable performance and durability.

• Height: 70 mm
• Length: 420 mm
• Width: 96 mm
• Weight: 2.3 kg
• Steering arm type: Control arm
• Paired article number: V30-7644
• Recommended special tool part number: V99-1020

VAICO Brand Line and Product Quality

The VAICO brand line specializes in suspension components designed to meet OEM specifications for European vehicles. This suspension control arm is part of VAICO's commitment to delivering components that ensure proper suspension function and vehicle safety. The V30-7643 control arm is manufactured with precision to match the exact dimensions and performance requirements of Mercedes-Benz E-Class models, supporting consistent handling and ride quality.

Detailed Product Description

The VAICO Suspension Control Arm V30-7643 measures 420 mm in length, 96 mm in width, and 70 mm in height, with a total weight of 2.3 kg. These dimensions are critical for maintaining the correct suspension geometry on Mercedes-Benz E250, E350, E400, and E550 models. The control arm connects the vehicle’s chassis to the wheel hub, allowing for controlled movement and stability during driving. It is designed to work in tandem with its paired article number V30-7644, ensuring balanced suspension performance. Installation may require the use of the recommended special tool V99-1020 for proper fitment and torque specifications.

Common Applications and Issues Addressed

• Restores proper suspension alignment and geometry
• Eliminates uneven tire wear caused by worn control arms
• Reduces suspension noise and vibrations
• Improves steering response and vehicle stability
• Replaces damaged or bent control arms from road impacts

Installation Notes and Tips

Installation of the VAICO Suspension Control Arm V30-7643 should be performed by a qualified technician familiar with Mercedes-Benz suspension systems. Use the recommended special tool V99-1020 to ensure correct removal and installation torque. It is advisable to replace the paired control arm V30-7644 simultaneously to maintain balanced suspension performance. After installation, a professional wheel alignment is recommended to restore proper handling characteristics.

Quality Assurance and Warranty

VAICO suspension components are manufactured to meet or exceed OEM standards, ensuring reliable fit and function. The V30-7643 control arm undergoes rigorous quality control processes to verify dimensional accuracy and material integrity. Warranty coverage details should be confirmed with the parts distributor or manufacturer, as they may vary by region.