Suspensia X31CJ1394 Suspension Control Arm and Ball Joint Assembly - Front Right

Front Right Suspension Control Arm Assembly

Suspensia X31CJ1394 is a front right suspension control arm and ball joint assembly built for direct OE fit on select Mercedes-Benz compact SUVs. It uses forged aluminum construction, pre-greased components, and rubber bushings and boots to support precise front-end suspension movement.

Compatible with 2021-2023 Mercedes-Benz GLA250 and 2020-2023 Mercedes-Benz GLB250, this assembly is a direct replacement for the front right position. The Suspensia X31CJ1394 part number is also useful when verifying the correct OE-style chassis component for these applications.

Key Features

• Forged aluminum control arm construction
• Integrated ball joint assembly for the front right side
• Pre-greased for initial service readiness
• Rubber bushings, dust boot, and boot material for suspension isolation
• Black bushing and boot finish
• Lock nut included; castle nut, cotter pin, and grease fitting not included
• Stud thread size: M14 x 1.5

Detailed Product Overview

This Suspensia suspension control arm and ball joint assembly is manufactured to OE fit and OE appearance standards for the front right corner of the vehicle. The forged aluminum design helps maintain the strength and geometry expected in modern suspension systems, while the rubber bushing and dust boot components support controlled articulation and joint protection. Suspensia states its chassis parts are produced in a highly automated OE manufacturing facility in Turkiye and built under multiple quality management certifications, including IATF 16949:2016 and ISO 9001:2015.

Use the Suspensia X31CJ1394 when replacing a worn front right control arm on a Mercedes-Benz GLA250 or Mercedes-Benz GLB250. The part number X31CJ1394 should be matched carefully to the vehicle year and position before installation.

What This Part Helps Address

• Front-end looseness or unstable steering feel
• Clunking or knocking from the front right suspension
• Excessive play caused by worn bushings or ball joint wear
• Uneven tire wear related to suspension geometry issues
• Restoring proper control arm support on the front right side

Installation Notes and Tips

Fits 2021-2023 Mercedes-Benz GLA250, front right. Fits 2020-2023 Mercedes-Benz GLB250, front right. Confirm the stud thread size, mounting points, and side before installation. Because this assembly is pre-greased and does not include a grease fitting, routine greasing is not required. A professional alignment is recommended after suspension replacement to verify steering and tire wear settings.

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

Quality Assurance

Suspensia positions this chassis component as an OE-style replacement part manufactured in a certified facility with controlled production processes and direct-fit engineering. The X31CJ1394 part number identifies the correct front right control arm and ball joint assembly for the listed Mercedes-Benz applications.