FCS 3335684L Suspension Strut and Coil Spring Assembly - Front Left

Overview of the FCS Suspension Strut and Coil Spring Assembly

The FCS Suspension Strut and Coil Spring Assembly (Part Number 3335684L) is engineered for select BMW models, including the 128i, 135i, 135is, 328i, 335i, and 335is. Designed to restore suspension performance, this assembly features precise dimensions to ensure proper fit and function.

• Compressed length: 13.98 inches
• Extended length: 17.83 inches
• Stroke length: 3.85 inches
• Compatible with BMW 128i, 135i, 135is, 328i, 335i, and 335is
• Part Number: 3335684L

FCS Brand Line Suspension Components

The FCS brand line focuses on suspension components designed to meet the specific requirements of performance and luxury vehicles. This strut and coil spring assembly is part of the FCS lineup, which emphasizes precise engineering and durability to maintain vehicle handling characteristics and ride comfort for BMW models.

Detailed Product Description

This suspension strut and coil spring assembly offers a compressed length of 13.98 inches and an extended length of 17.83 inches, providing a stroke length of 3.85 inches. These measurements are critical for maintaining the correct suspension geometry and ride height on compatible BMW vehicles. The assembly integrates the coil spring and strut into a single unit, simplifying installation and ensuring consistent performance. The part number 3335684L identifies this specific assembly designed for BMW 128i, 135i, 135is, 328i, 335i, and 335is models, ensuring compatibility and reliable fitment.

Common Applications and Issues Addressed

• Restores proper suspension height and alignment on BMW 128i, 135i, 135is, 328i, 335i, and 335is
• Replaces worn or damaged strut and coil spring assemblies causing poor ride quality
• Eliminates excessive suspension noise and vibration
• Improves vehicle handling and stability
• Addresses uneven tire wear related to suspension faults

Installation Notes and Tips

• Ensure vehicle is securely lifted and supported before removal
• Compare old assembly dimensions with new part to confirm fitment
• Torque mounting hardware to manufacturer specifications
• Inspect related suspension components during installation for wear
• Professional alignment is recommended after installation

Quality Assurance and Warranty

The FCS Suspension Strut and Coil Spring Assembly (3335684L) is manufactured to meet OEM standards for fit and function. While specific warranty details are not provided here, FCS products typically undergo rigorous quality control to ensure durability and performance. Consult the product documentation or supplier for warranty information.