FCS 346354 Shock Absorber - Rear

Overview of the FCS Suspension Shock Absorber 346354

The FCS Suspension Shock Absorber part number 346354 is engineered for precise damping performance on select BMW models. Designed to maintain vehicle stability and ride comfort, this shock absorber is compatible with various BMW 2 Series and 4 Series vehicles, including xDrive variants.

• Compressed length: 14.61 inches
• Extended length: 21.3 inches
• Stroke length: 6.69 inches
• Compatible with BMW 228i, 228i xDrive, 230i, 230i xDrive, 420i Gran Coupe, 428i, 428i xDrive, 430i, 430i Gran Coupe, 430i xDrive, 435i, 435i xDrive, 440i, and 440i xDrive
• Part number: 346354

FCS Brand Line Suspension Components

The FCS brand line focuses on suspension components designed to meet the specific damping requirements of premium vehicles. This shock absorber is part of the FCS lineup, which emphasizes durability and consistent performance under various driving conditions. The 346354 shock absorber reflects the brand’s approach to balancing ride quality and handling precision for BMW models.

Technical Details and Performance

The FCS Suspension Shock Absorber 346354 features a compressed length of 14.61 inches and an extended length of 21.3 inches, providing a stroke length of 6.69 inches. These dimensions ensure proper fitment and optimal suspension travel for the specified BMW 2 Series and 4 Series models. The shock absorber is designed to absorb road irregularities, reduce vibration, and maintain tire contact with the road surface, contributing to vehicle stability and control.

Applications and Problem Solving

• Restores suspension damping for BMW 228i and 230i models with worn shocks
• Improves ride comfort and handling on BMW 4 Series Gran Coupe and xDrive variants
• Reduces excessive bouncing and body roll during cornering
• Addresses uneven tire wear caused by faulty shock absorbers
• Enhances braking stability by maintaining proper suspension geometry

Installation Notes and Tips

Installation of the FCS shock absorber 346354 should be performed by a qualified technician familiar with BMW suspension systems. Ensure the vehicle is securely lifted and supported before removing the old shock absorber. Verify the compressed and extended lengths match the original equipment specifications to confirm correct fitment. After installation, a wheel alignment is recommended to maintain proper handling characteristics.

Quality Assurance and Warranty

The FCS Suspension Shock Absorber 346354 is manufactured to meet OEM standards for fit and function. While specific warranty details are not provided, FCS products typically undergo rigorous quality control to ensure reliability and durability. Consult the product documentation or supplier for warranty information related to this part.