Suspensia X31LA0221 Suspension Control Arm - Front Right

Suspensia X31LA0221 Front Right Control Arm

The Suspensia X31LA0221 is a front right suspension control arm built for select Mercedes-Benz S-Class applications. It uses an aluminum arm construction with a corrosion-resistant finish and an included bushing for direct replacement service on vehicles equipped with Active Body Control or Airmatic.

• Front right suspension control arm
• Aluminum construction with grey finish
• Corrosion-resistant surface treatment
• Bushing included
• No grease fitting, no greaseable design
• No adjustable features
• No mounting hardware included

Compatible Mercedes-Benz Fitment

• Fits 2018-2020 Mercedes-Benz S560, front right, with Active Body Control.
• Fits 2018-2020 Mercedes-Benz S560, front right, with Airmatic.
• Fits 2017 Mercedes-Benz S550, front right, with Active Body Control.
• Fits 2017 Mercedes-Benz S550, front right, with Airmatic.
• Fits 2015-2017 Mercedes-Benz S600, front right, with Active Body Control.
• Fits 2015-2017 Mercedes-Benz S600, front right, with Airmatic.

Detailed Product Information

Suspensia manufactures this control arm in Turkey through IATF 16949 certified factories, backed by ISC Industries’ experience supplying OE Tier 1 and Tier 2 customers worldwide. The X31LA0221 is engineered as a direct-fit suspension control arm for Mercedes-Benz S560, Mercedes-Benz S550, and Mercedes-Benz S600 models listed above, with application-specific fitment for front right suspension service. This part cross-references Mercedes-Benz 2223501402 for the same application.

Common Repair Applications

• Replacing a worn or damaged front right control arm
• Addressing suspension looseness or steering instability
• Correcting clunking or knocking from the front suspension
• Restoring proper wheel control on air-suspension equipped vehicles
• Servicing corrosion-damaged aluminum suspension components

Installation Notes

Verify vehicle equipment before ordering, since fitment is limited to models with Active Body Control or Airmatic. Inspect the bushing, mounting points, and adjacent suspension components during installation, and follow Mercedes-Benz service procedures for alignment checks after replacement. Because mounting hardware is not included, reuse or replace fasteners as required by the vehicle service specification.

Quality Assurance

Suspensia parts are manufactured in Turkey in IATF 16949 certified facilities, reflecting controlled production standards for suspension components. The brand is part of ISC Industries, a supplier to major OE programs including Ford, Fiat/Chrysler, Volkswagen Group, and Renault/Nissan.