FCS 1355066L Suspension Strut and Coil Spring Assembly - Rear Left

Rear Left Suspension Strut Assembly for BMW X3

FCS 1355066L is a rear left suspension strut and coil spring assembly for select 2018-2022 BMW X3 models without Electronic Damper Control. It is built around a compressed length of 13.86 inches, an extended length of 19.8 inches, and a 5.94-inch stroke length for the specified rear suspension application.

For BMW X3 owners searching for a rear left strut assembly by fitment, FCS 1355066L provides a direct-match option for the listed vehicles. The FCS line focuses on application-specific suspension replacement parts, and this assembly is identified for the rear left position on the BMW X3.

Key Features

• Part number: 1355066L
• Suspension strut and coil spring assembly for the rear left position
• Fits 2018-2022 BMW X3, rear left
• For vehicles without Electronic Damper Control
• Compressed length: 13.86 inches
• Extended length: 19.8 inches
• Stroke length: 5.94 inches

Detailed Description

FCS 1355066L is a rear left suspension strut and coil spring assembly engineered for the BMW X3 platform in the 2018-2022 model years. The listed dimensions, including compressed length, extended length, and stroke length, define the operating range of the assembly and help match the part to the rear suspension geometry of the vehicle. This part number, 1355066L, is specified for BMW X3 applications without Electronic Damper Control, making fitment verification important before ordering.

The FCS brand line is used here as the identified product line for this suspension replacement assembly. If you are sourcing a rear left BMW X3 strut assembly by exact application, 1355066L is the cataloged part for the stated fitment.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Issues This Part Can Address

• Rear suspension noise from a worn strut assembly
• Uneven ride height at the rear left corner
• Excessive bouncing or reduced damping control
• Handling instability over bumps and road joints
• Suspension wear on a 2018-2022 BMW X3 without Electronic Damper Control

Installation Notes and Tips

Verify that the vehicle is a 2018-2022 BMW X3 with no Electronic Damper Control before installation. Confirm the rear left position and compare the original assembly dimensions to the listed compressed length, extended length, and stroke length for proper application matching. Professional suspension service is recommended because spring and strut assemblies are under load and require correct handling procedures.

Quality Assurance

FCS 1355066L is cataloged for a specific BMW X3 rear left application and dimensioned to match the listed suspension requirements. Confirm fitment by year, model, position, and Electronic Damper Control configuration before installation.