Suspensia X47CJ7139 Suspension Control Arm and Ball Joint Assembly - Front Left Lower

Suspensia Suspension Control Arm for Subaru Legacy and Outback

The Suspensia Suspension Control Arm and Ball Joint Assembly (Part Number X47CJ7139) is designed specifically for Subaru Legacy and Outback models. Engineered with corrosion-resistant sheet metal and pre-greased components, this control arm ensures reliable suspension performance and durability.

• Corrosion resistant black finish for extended lifespan
• Pre-greased ball joint with press-in mounting type
• Threaded ball joint stud for secure fitment
• Includes mounting hardware and bushing for complete installation
• Composite bearing type for smooth operation
• Control arm dimensions: maximum width 15.591 inches, maximum length 16.85 inches

Durable Construction and Design Features

This Suspensia control arm is constructed from high-quality sheet metal, providing strength and rigidity required for suspension components. The corrosion-resistant black finish protects against rust and environmental damage, making it suitable for Subaru Legacy and Outback vehicles operating in various conditions. The ball joint is pre-greased and press-in mounted, eliminating the need for additional lubrication during installation. Although grease fittings are not included, the assembly is designed to maintain optimal performance without requiring greasing. The composite bearing type enhances durability and reduces friction for smoother suspension movement.

Compatible Subaru Models and Part Number Details

This suspension control arm assembly is compatible with Subaru Legacy and Outback models, ensuring precise fitment and reliable operation. The part number X47CJ7139 identifies this specific assembly, making it easier to verify compatibility and order the correct replacement part for your vehicle.

Common Suspension Issues Addressed

• Worn or damaged control arm bushings causing suspension noise or play
• Ball joint wear leading to steering instability or uneven tire wear
• Corrosion-related weakening of suspension components
• Loose or missing mounting hardware affecting suspension alignment
• Reduced suspension responsiveness due to degraded bearings

Installation Notes and Tips

Installation of the Suspensia control arm assembly requires basic suspension tools and mechanical knowledge. Since the ball joint is press-in mounted and pre-greased, no additional lubrication is necessary. Ensure all mounting hardware and bushings included with the part are used to maintain proper suspension geometry. It is recommended to have a professional alignment performed after installation to ensure optimal handling and tire wear.

Quality Assurance and Warranty

Suspensia parts are manufactured to meet or exceed OEM standards for fit and function. This control arm assembly undergoes quality inspections to ensure durability and performance. While specific warranty details are not provided, Suspensia products typically come with a limited warranty against defects in materials and workmanship. Verify warranty terms with the supplier or manufacturer upon purchase.