Vaico V30-7112-1 Suspension Control Arm and Ball Joint Assembly - Front Left Upper

Overview of the VAICO Suspension Control Arm and Ball Joint Assembly

The VAICO V30-7112-1 suspension control arm and ball joint assembly is designed for precise fitment on select Mercedes-Benz models. This component integrates a control arm with a rubber-mounted ball joint, ensuring reliable suspension performance and improved steering response.

• Height: 93 mm
• Length: 270 mm
• Width: 95 mm
• Weight: 1.130 kg
• Includes rubber mounting for vibration dampening
• Compatible with Mercedes-Benz 300SD, 300SEL, 380SE, 380SEC, 380SEL, 420SEL, 500SEC, 500SEL, 560SEC, and 560SEL
• Paired article number: V30-7109-1
• Recommended special tool: V99-1020

About the VAICO Brand Line

The VAICO product line focuses on suspension components engineered for durability and precise OEM fitment. The V30-7112-1 control arm and ball joint assembly is part of this line, offering a direct replacement solution with integrated rubber mounting to reduce noise and improve ride quality on compatible Mercedes-Benz vehicles.

Detailed Product Description

This suspension control arm and ball joint assembly measures 270 mm in length, 95 mm in width, and 93 mm in height, with a total weight of 1.130 kg. The integrated rubber mounting helps absorb vibrations and road shocks, contributing to a smoother driving experience. Designed specifically for Mercedes-Benz models such as the 300SD and 500SEL, this part ensures proper steering arm function and suspension geometry. The assembly is engineered to meet or exceed OEM specifications, providing a reliable replacement for worn or damaged suspension components.

Common Applications and Issues Addressed

• Restores proper suspension alignment and steering control
• Eliminates clunking or knocking noises from worn ball joints
• Reduces vibration and harshness transmitted to the cabin
• Prevents uneven tire wear caused by faulty control arms
• Improves overall vehicle handling and stability

Installation Notes and Tips

Installation of the VAICO V30-7112-1 requires standard suspension tools and the recommended special tool V99-1020 for optimal fitment. It is important to verify compatibility with your specific Mercedes-Benz model before installation. Proper torque specifications should be followed to ensure secure mounting. After installation, a professional wheel alignment is recommended to maintain suspension geometry and vehicle safety.

Quality Assurance and Warranty

VAICO suspension components are manufactured to meet strict quality standards, ensuring durability and performance. The V30-7112-1 control arm and ball joint assembly undergoes rigorous testing to comply with OEM requirements. Warranty coverage details should be confirmed with the parts distributor or manufacturer, as they may vary by region.